4+8q=3+7q

Solution for 4+8q=3+7q equation:

Simplifying
4 + 8q = 3 + 7q

Solving
4 + 8q = 3 + 7q

Solving for variable 'q'.

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

Add '-7q' to each side of the equation.
4 + 8q + -7q = 3 + 7q + -7q

Combine like terms: 8q + -7q = 1q
4 + 1q = 3 + 7q + -7q

Combine like terms: 7q + -7q = 0
4 + 1q = 3 + 0
4 + 1q = 3

Add '-4' to each side of the equation.
4 + -4 + 1q = 3 + -4

Combine like terms: 4 + -4 = 0
0 + 1q = 3 + -4
1q = 3 + -4

Combine like terms: 3 + -4 = -1
1q = -1

Divide each side by '1'.
q = -1

Simplifying
q = -1