Respuesta :
Solve for x:
8 + 4 = 2(x-1) Simplify
12 = 2(x-1) Now divide both sides by 2
6 = x - 1 Add 1 to both sides
7 = x
The value of x is 7.
8 + 4 = 2(x-1) Simplify
12 = 2(x-1) Now divide both sides by 2
6 = x - 1 Add 1 to both sides
7 = x
The value of x is 7.