Question

-3(x-4)+4(×+1)=67 qual valor do x?

Answer 1

-3(x-4)+4(x+1)=67
-3x+12+4x+4=67
-3x+4x=67-12-4
X=51

Answer 2

Resposta x = 51

-3(x-4) + 4(x+1) = 67

-3x + 12 + 4x + 4 = 67

x + 16 = 67

x = 67 - 16

x = 51