9(y+6)*2-3=13

Solution for 9(y+6)*2-3=13 equation:

Simplifying
9(y + 6) * 2 + -3 = 13

Reorder the terms:
9(6 + y) * 2 + -3 = 13

Reorder the terms for easier multiplication:
9 * 2(6 + y) + -3 = 13

Multiply 9 * 2
18(6 + y) + -3 = 13
(6 * 18 + y * 18) + -3 = 13
(108 + 18y) + -3 = 13

Reorder the terms:
108 + -3 + 18y = 13

Combine like terms: 108 + -3 = 105
105 + 18y = 13

Solving
105 + 18y = 13

Solving for variable 'y'.

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

Add '-105' to each side of the equation.
105 + -105 + 18y = 13 + -105

Combine like terms: 105 + -105 = 0
0 + 18y = 13 + -105
18y = 13 + -105

Combine like terms: 13 + -105 = -92
18y = -92

Divide each side by '18'.
y = -5.111111111

Simplifying
y = -5.111111111