M8 - Review Solving Multi-Step Equations

Front

Solve for x: 5x - 2x = -15

Back

x = -5

Front

Solve for x: 5x + 2x - 8x - x = 12

Back

x = -6

Front

Back

p = -4

Front

Solve for x: 2x - 3 + 4x = 27

Back

x = 5

Front

Solve for x: 4(x + 9) = 20

Back

x = -4

Front

Definition: Multi-Step Equation

Back

An equation that requires more than one step to solve.

Front

Principle: Combining Like Terms

Back

To simplify an expression by adding or subtracting terms that have the same variable.

Front

Example: Combine like terms in 3x + 4x - 2.

Back

5x - 2.

Front

Definition: Isolate the Variable

Back

To manipulate an equation to get the variable on one side and the constants on the other.

Front

Example: Isolate x in 2x + 3 = 11.

Back

x = 4.