=4p+7q-2p+3q

Solution for =4p+7q-2p+3q equation:

Simplifying
0 = 4p + 7q + -2p + 3q

Reorder the terms:
0 = 4p + -2p + 7q + 3q

Combine like terms: 4p + -2p = 2p
0 = 2p + 7q + 3q

Combine like terms: 7q + 3q = 10q
0 = 2p + 10q

Solving
0 = 2p + 10q

Solving for variable 'p'.

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

Add '-2p' to each side of the equation.
0 + -2p = 2p + -2p + 10q
Remove the zero:
-2p = 2p + -2p + 10q

Combine like terms: 2p + -2p = 0
-2p = 0 + 10q
-2p = 10q

Divide each side by '-2'.
p = -5q

Simplifying
p = -5q