Question

Plz answerrrr due todayy

Answer 1

Explanation:

87 = x + 90

Isolate the variable by subtracting 90 on both sides

87 = x + 90

-90 -90

x=-3

-4x = 16

Isolate the variable by dividing by -4 on both sides

-4x=16

/-4 /-4

x = -4

43 = 6x - 5