Two Step Equations GRADE

Front

What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to solve for the variable.

Front

Solve for y: -2y = 20

Back

y = -10

Front

What is the first step to solve the equation: 3c + 5 = 23?

Back

Subtract 5 from both sides.

Front

Solve for c: 3c + 5 = 23

Back

c = 6

Front

What is the first step to solve the equation: 11 - 3x = 44?

Back

Subtract 11 from both sides.

Front

Solve for x: 11 - 3x = 44

Back

x = -11

Front

Solve for m: 13 = 5m - 2

Back

m = 3

Front

Identify the steps to solve for b in the equation: 5b + 6 = 31

Back

Subtract 6 from both sides and divide both sides by 5.

Front

Solve for b: 5b + 6 = 31

Back

b = 5

Front

What does it mean to isolate a variable?

Back

To isolate a variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.