4-5[3-(3y-3)]=

Solution for 4-5[3-(3y-3)]= equation:

Simplifying
4 + -5[3 + -1(3y + -3)] = 0

Reorder the terms:
4 + -5[3 + -1(-3 + 3y)] = 0
4 + -5[3 + (-3 * -1 + 3y * -1)] = 0
4 + -5[3 + (3 + -3y)] = 0

Combine like terms: 3 + 3 = 6
4 + -5[6 + -3y] = 0
4 + [6 * -5 + -3y * -5] = 0
4 + [-30 + 15y] = 0

Combine like terms: 4 + -30 = -26
-26 + 15y = 0

Solving
-26 + 15y = 0

Solving for variable 'y'.

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

Add '26' to each side of the equation.
-26 + 26 + 15y = 0 + 26

Combine like terms: -26 + 26 = 0
0 + 15y = 0 + 26
15y = 0 + 26

Combine like terms: 0 + 26 = 26
15y = 26

Divide each side by '15'.
y = 1.733333333

Simplifying
y = 1.733333333