q+(3+q)+(6-q)=63

Solution for q+(3+q)+(6-q)=63 equation:

Simplifying
q + (3 + q) + (6 + -1q) = 63

Remove parenthesis around (3 + q)
q + 3 + q + (6 + -1q) = 63

Remove parenthesis around (6 + -1q)
q + 3 + q + 6 + -1q = 63

Reorder the terms:
3 + 6 + q + q + -1q = 63

Combine like terms: 3 + 6 = 9
9 + q + q + -1q = 63

Combine like terms: q + q = 2q
9 + 2q + -1q = 63

Combine like terms: 2q + -1q = 1q
9 + 1q = 63

Solving
9 + 1q = 63

Solving for variable 'q'.

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

Add '-9' to each side of the equation.
9 + -9 + 1q = 63 + -9

Combine like terms: 9 + -9 = 0
0 + 1q = 63 + -9
1q = 63 + -9

Combine like terms: 63 + -9 = 54
1q = 54

Divide each side by '1'.
q = 54

Simplifying
q = 54