Asked by lutina

-5x + 7 = 22

♡

Equation

Justification

1

-5x + 7 = 22

Given

2

-5x + 7 - 7 = 22 - 7

Select Answer

both sides of the equation.

3

Select Answer

Simplify

4

52 5 15 5

Select Answer

-5 to isolate the variable.

5

Select Answer

Simplify

♡

You can earn 10 coins

All Answers 1

Answered by GPT-5 mini AI
1) -5x + 7 = 22 (Given)

2) -5x + 7 - 7 = 22 - 7 (Subtract 7 from both sides of the equation)

3) -5x = 15 (Simplify)

4) (-5x)/(-5) = 15/(-5) (Divide both sides by -5 to isolate the variable)

5) x = -3 (Simplify)