-9v+9v=12(v+2)-3(v+8)

Solution for -9v+9v=12(v+2)-3(v+8) equation:

Simplifying
-9v + 9v = 12(v + 2) + -3(v + 8)

Combine like terms: -9v + 9v = 0
0 = 12(v + 2) + -3(v + 8)

Reorder the terms:
0 = 12(2 + v) + -3(v + 8)
0 = (2 * 12 + v * 12) + -3(v + 8)
0 = (24 + 12v) + -3(v + 8)

Reorder the terms:
0 = 24 + 12v + -3(8 + v)
0 = 24 + 12v + (8 * -3 + v * -3)
0 = 24 + 12v + (-24 + -3v)

Reorder the terms:
0 = 24 + -24 + 12v + -3v

Combine like terms: 24 + -24 = 0
0 = 0 + 12v + -3v
0 = 12v + -3v

Combine like terms: 12v + -3v = 9v
0 = 9v

Solving
0 = 9v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '-9v' to each side of the equation.
0 + -9v = 9v + -9v
Remove the zero:
-9v = 9v + -9v

Combine like terms: 9v + -9v = 0
-9v = 0

Divide each side by '-9'.
v = 0

Simplifying
v = 0