Solving Multi-Step Equations

Front

Solve for x: 2x + 5 = 15

Back

x = 5

Front

Solve for x: 3x + 2(4x - 4) = 3

Back

x = 1

Front

Solve for z: 9 - 2z = 1

Back

z = 4

Front

Solve for v: 8v - 4(v + 8) = 8

Back

v = 10

Front

Solve for m: 6m + 2 = 20

Back

m = 4

Front

Definition: Multi-Step Equation

Back

An equation that requires more than one step to solve.

Front

Principle: Combining Like Terms

Back

Combine terms that have the same variable to simplify the equation.

Front

Definition: Variable

Back

A symbol used to represent an unknown value.

Front

Principle: Inverse Operations

Back

Operations that undo each other, such as addition and subtraction.

Front

Definition: Coefficient

Back

A numerical factor in a term of an algebraic expression.