p+q-4p+2q=

Solution for p+q-4p+2q= equation:

Simplifying
p + q + -4p + 2q = 0

Reorder the terms:
p + -4p + q + 2q = 0

Combine like terms: p + -4p = -3p
-3p + q + 2q = 0

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

Solving
-3p + 3q = 0

Solving for variable 'p'.

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

Add '-3q' to each side of the equation.
-3p + 3q + -3q = 0 + -3q

Combine like terms: 3q + -3q = 0
-3p + 0 = 0 + -3q
-3p = 0 + -3q
Remove the zero:
-3p = -3q

Divide each side by '-3'.
p = q

Simplifying
p = q