3-2[6-(5y-6)]=

Solution for 3-2[6-(5y-6)]= equation:

Simplifying
3 + -2[6 + -1(5y + -6)] = 0

Reorder the terms:
3 + -2[6 + -1(-6 + 5y)] = 0
3 + -2[6 + (-6 * -1 + 5y * -1)] = 0
3 + -2[6 + (6 + -5y)] = 0

Combine like terms: 6 + 6 = 12
3 + -2[12 + -5y] = 0
3 + [12 * -2 + -5y * -2] = 0
3 + [-24 + 10y] = 0

Combine like terms: 3 + -24 = -21
-21 + 10y = 0

Solving
-21 + 10y = 0

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + 10y = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 10y = 0 + 21
10y = 0 + 21

Combine like terms: 0 + 21 = 21
10y = 21

Divide each side by '10'.
y = 2.1

Simplifying
y = 2.1