4-9[5-(5y-2)]=

Solution for 4-9[5-(5y-2)]= equation:

Simplifying
4 + -9[5 + -1(5y + -2)] = 0

Reorder the terms:
4 + -9[5 + -1(-2 + 5y)] = 0
4 + -9[5 + (-2 * -1 + 5y * -1)] = 0
4 + -9[5 + (2 + -5y)] = 0

Combine like terms: 5 + 2 = 7
4 + -9[7 + -5y] = 0
4 + [7 * -9 + -5y * -9] = 0
4 + [-63 + 45y] = 0

Combine like terms: 4 + -63 = -59
-59 + 45y = 0

Solving
-59 + 45y = 0

Solving for variable 'y'.

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

Add '59' to each side of the equation.
-59 + 59 + 45y = 0 + 59

Combine like terms: -59 + 59 = 0
0 + 45y = 0 + 59
45y = 0 + 59

Combine like terms: 0 + 59 = 59
45y = 59

Divide each side by '45'.
y = 1.311111111

Simplifying
y = 1.311111111