3[6-(y+1)]=

Solution for 3[6-(y+1)]= equation:

Simplifying
3[6 + -1(y + 1)] = 0

Reorder the terms:
3[6 + -1(1 + y)] = 0
3[6 + (1 * -1 + y * -1)] = 0
3[6 + (-1 + -1y)] = 0

Combine like terms: 6 + -1 = 5
3[5 + -1y] = 0
[5 * 3 + -1y * 3] = 0
[15 + -3y] = 0

Solving
15 + -3y = 0

Solving for variable 'y'.

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

Add '-15' to each side of the equation.
15 + -15 + -3y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -3y = 0 + -15
-3y = 0 + -15

Combine like terms: 0 + -15 = -15
-3y = -15

Divide each side by '-3'.
y = 5

Simplifying
y = 5