# Math Problem Solver - Free

Below is a math problem solver that lets you input a wide variety of math problems and it will provide an answer for free or you can subscribe to see the step by step answer. This calculator can also help solve simplified math word problems. Math homework and studying just got a lot easier. Tap the answer to sign up and see the step by step solution!

## Math Solver

**Disclaimer:** IntMath.com does not guarantee the accuracy of the Mathway Problem Solver solutions.

## Problem Solver Subjects

This online math calculator can answer a number of problems in a wide range of subjects, not just strictly math. Below is a list of the available subjects to choose from. You can switch the calculator subject by clicking or tapping the menu in the upper left hand corner of the calculator.

- Basic Math
- Math Word Problems
- Pre-Algebra
- Algebra
- Geometry Graphing
- Trigonometry
- Precalculus
- Calculus
- Statistics
- Finite Math
- Linear Algebra
- Chemistry
- Physics

Here are example math problems within each subject that can be input into the calculator and solved. This list is constanstly growing as functionality is added to the calculator.

### Basic Math Solutions

Below are examples of basic math problems that can be solved.

- Long Arithmetic
- Rational Numbers
- Operations with Fractions
- Ratios, Proportions, Percents
- Measurement, Area, and Volume
- Factors, Fractions, and Exponents
- Unit Conversions
- Data Measurement and Statistics
- Points and Line Segments

### Math Word Problem Solutions

Math word problems require interpreting what is being asked and simplifying that into a basic math equation. Once you have the equation you can then enter that into the problem solver as a basic math or algebra question to be correctly solved. Below are math word problem examples and their simplified forms.

**Word Problem:** Rachel has 17 apples. She gives some to Sarah. Sarah now has 8 apples. How many apples did Rachel give her?

Simplified Equation: 17 - x = 8

**Word Problem:** Rhonda has 12 marbles more than Douglas. Douglas has 6 marbles more than Bertha. Rhonda has twice as many marbles as Bertha has. How many marbles does Douglas have?

Variables: Rhonda's marbles is represented by (r), Douglas' marbles is represented by (d) and Bertha's marbles is represented by (b)

Simplified Equation: {r = d + 12, d = b + 6, r = 2 Ã— b}

**Word Problem:** if there are 40 cookies all together and Angela takes 10 and Brett takes 5 how many are left?

Simplified: 40 - 10 - 5

### Pre-Algebra Solutions

Below are examples of Pre-Algebra math problems that can be solved.

- Variables, Expressions, and Integers
- Simplifying and Evaluating Expressions
- Solving Equations
- Multi-Step Equations and Inequalities
- Factors, Fractions, and Exponents
- Operations with Fractions
- Rational Numbers
- Ratios, Proportions, and Percents
- Points and Line Segments
- Linear Equations and Inequalities
- Unit Conversions
- Measurement, Area, and Volume
- Data Measurement and Statistics

### Algebra Solutions

Below are examples of Algebra math problems that can be solved.

- Algebra Concepts and Expressions
- Points, Lines, and Line Segments
- Simplifying Polynomials
- Factoring Polynomials
- Linear Equations
- Absolute Value Expressions and Equations
- Radical Expressions and Equations
- Systems of Equations
- Quadratic Equations
- Inequalities
- Relations
- Functions
- Complex Numbers and Vector Analysis
- Logarithmic Expressions and Equations
- Exponential Expressions and Equations
- Matrices
- Conic Sections
- Vectors
- Vector Spaces
- 3d Coordinate System
- Eigenvalues and Eigenvectors
- Linear Transformations
- Number Sets
- Tables
- Analytic Geometry

### Trigonometry Solutions

Below are examples of Trigonometry math problems that can be solved.

- Algebra Concepts and Expressions Review
- Right Triangle Trigonometry
- Radian Measure and Circular Functions
- Graphing Trigonometric Functions
- Simplifying Trigonometric Expressions
- Verifying Trigonometric Identities
- Solving Trigonometric Equations
- Complex Numbers
- Analytic Geometry in Polar Coordinates
- Exponential and Logarithmic Functions
- Vector Arithmetic
- Vectors

### Precalculus Solutions

Below are examples of Precalculus math problems that can be solved.

- Algebra Concepts and Expressions
- Relations
- Functions
- Operations on Functions
- Points, Lines, and Line Segments
- Absolute Value Expressions and Equations
- Rational Expressions and Equations
- Polynomial and Rational Functions
- Factoring Polynomials
- Conic Sections
- Exponential and Logarithmic Functions
- Trigonometry
- Analytic Trigonometry
- Inequalities
- Linear Equations
- Systems of Equations
- Quadratic Equations
- Matrices
- Sequences and Series
- Analytic Geometry in Rectangular Coordinates
- Analytic Geometry in Polar Coordinates
- Limits and an Introduction to Calculus
- Vectors
- Number Sets

### Calculus Solutions

Below are examples of Calculus math problems that can be solved.

- Algebra Concepts and Expressions
- Functions
- Operations on Functions
- Polynomial and Rational Functions
- Exponential and Logarithmic Functions
- Sequences and Series
- Evaluating Limits
- Derivatives
- Applications of Differentiation
- Integrals
- Applications of Integration
- Techniques of Integration
- Parametric Equations and Polar Coordinates
- Differential Equations

### Statistics Solutions

Below are examples of Statistics problems that can be solved.

- Algebra Review
- Average Descriptive Statistics
- Dispersion Statistics
- Probability
- Probability Distributions
- Frequency Distribution
- Normal Distributions
- t-Distributions
- Hypothesis Testing
- Estimation and Sample Size
- Correlation and Regression

### Finite Math Solutions

Below are examples of Finite Math problems that can be solved.

- Polynomials and Expressions
- Ratios, Proportions, and Percents
- Equations and Inequalities
- Linear Functions and Points
- Functions
- Relations
- Matrices
- Systems of Linear Equations
- Mathematics of Finance
- Average Descriptive Statistics
- Dispersion Statistics
- Statistical Distributions
- Frequency Distribution
- Normal Distributions
- t-Distributions
- Hypothesis Testing
- Estimation and Sample Size
- Correlation and Regression
- Vectors

### Linear Algebra Solutions

Below are examples of Linear Algebra math problems that can be solved.

- Introduction to Matrices
- Complex Numbers
- Matrices
- Systems of Linear Equations
- Vectors
- Linear Independence and Combinations
- Vector Spaces/li>
- Eigenvalues and Eigenvectors
- Linear Transformations
- Number Sets

### Chemistry Solutions

Below are examples of Chemistry problems that can be solved.

- Unit Conversion
- Atomic Structure
- Molecules and Compounds
- Chemical Equations and Reactions
- Behavior of Gases
- Solutions and Concentrations

### Physics Solutions

Below are examples of Physics math problems that can be solved.

- Static Equilibrium
- Dynamic Equilibrium
- Kinematics Equations
- Electricity
- Energy
- Waves
- Thermodymanics

### Geometry Graphing Solutions

Below are examples of Geometry and graphing math problems that can be solved.

- Step By Step Graphing
- Points, Lines, and Line Segments
- Linear Equations and Functions
- Conic Sections
- Polar Equations