Two step Equations

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. It typically involves addition or subtraction followed by multiplication or division.

Front

Solve for x: x/7 - 2 = 8

Back

x = 70

Front

Solve for x: x/3 + 5 = -1

Back

x = -18

Front

Solve for a: a + 6 = 0

Back

a = -6

Front

Back

x = 15

Front

Solve for w: -6w + 1 = -11

Back

w = 2

Front

What is the first step to solve the equation x - 5 = 10?

Back

Add 5 to both sides of the equation.

Front

What is the second step to solve the equation 2x + 3 = 11?

Back

Subtract 3 from both sides, then divide by 2.

Front

What does it mean to isolate the variable in an equation?

Back

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

Front

Solve for x: 3x - 4 = 5

Back

x = 3