3+q=6-2q

Solution for 3+q=6-2q equation:

Simplifying
3 + q = 6 + -2q

Solving
3 + q = 6 + -2q

Solving for variable 'q'.

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

Add '2q' to each side of the equation.
3 + q + 2q = 6 + -2q + 2q

Combine like terms: q + 2q = 3q
3 + 3q = 6 + -2q + 2q

Combine like terms: -2q + 2q = 0
3 + 3q = 6 + 0
3 + 3q = 6

Add '-3' to each side of the equation.
3 + -3 + 3q = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 3q = 6 + -3
3q = 6 + -3

Combine like terms: 6 + -3 = 3
3q = 3

Divide each side by '3'.
q = 1

Simplifying
q = 1