-p+q+2(p+q)-p-q=

Solution for -p+q+2(p+q)-p-q= equation:

Simplifying
-1p + q + 2(p + q) + -1p + -1q = 0
-1p + q + (p * 2 + q * 2) + -1p + -1q = 0
-1p + q + (2p + 2q) + -1p + -1q = 0

Reorder the terms:
-1p + 2p + -1p + q + 2q + -1q = 0

Combine like terms: -1p + 2p = 1p
1p + -1p + q + 2q + -1q = 0

Combine like terms: 1p + -1p = 0
0 + q + 2q + -1q = 0
q + 2q + -1q = 0

Combine like terms: q + 2q = 3q
3q + -1q = 0

Combine like terms: 3q + -1q = 2q
2q = 0

Solving
2q = 0

Solving for variable 'q'.

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

Divide each side by '2'.
q = 0

Simplifying
q = 0