STEM Dictionary

Math:

Set

Simplify

Slope

Solution

Solve

Square (exponent)

Square Root

Subset

Substitute

Substitute Method

Substitute Method

Definition

a method of solving a system of equation where the answer to one equations is subsituted into a second equation

Sentence

When there are three equations with three different variables, use substitute method.

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This material is based on work supported by the National Science Foundation under Award Numbers 1104229, 1501756, and 1902474.