Solve by Substitution Calculator

Solve by Substitution Calculator

The solve by substitution calculator allows to find the solution to a system of two or three equations in both a point form and an equation form of the answer.

See an example

How to use this calculator

Step 1:

Enter the system of equations you want to solve for by substitution.

The solve by substitution calculator allows you to find the solution to a system of two or three equations in both point form and equation form.

Step 2:

Click the arrow to submit.

How It Works

1
Enter your problem
Type it into the calculator above, or use the on-screen math keyboard for fractions, exponents, radicals, and more.
2
Choose what to solve
Pick the topic that matches what you want done from the list Mathway suggests for your problem.
3
Get the answer with steps
See the result instantly, then follow the step-by-step explanation of how it was solved.

Why use Mathway?

Step-by-step solutions
See how your answer is calculated.
Supports all types of problems
From basic math through calculus and beyond.
Accurate mathematical results
Get exact answers you can trust.
Trusted by students
A reliable tool for homework and learning.
Ready to try it yourself?
Enter a problem in the calculator above to get the answer with step-by-step solutions.
Mathway requires javascript and a modern browser.