Question

6( x - 5 ) - 2 ( 4x + 2 ) =100 ?

Answer 1

Olá.

• 6 (x - 5) - 2 (4x + 2) = 100

6x - 30 - 8x - 4 = 100
-2x - 34 = 100
-2x = 134
x = -67

Bons estudos.