6-5[7-(5y-4)]=

Solution for 6-5[7-(5y-4)]= equation:

Simplifying
6 + -5[7 + -1(5y + -4)] = 0

Reorder the terms:
6 + -5[7 + -1(-4 + 5y)] = 0
6 + -5[7 + (-4 * -1 + 5y * -1)] = 0
6 + -5[7 + (4 + -5y)] = 0

Combine like terms: 7 + 4 = 11
6 + -5[11 + -5y] = 0
6 + [11 * -5 + -5y * -5] = 0
6 + [-55 + 25y] = 0

Combine like terms: 6 + -55 = -49
-49 + 25y = 0

Solving
-49 + 25y = 0

Solving for variable 'y'.

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

Add '49' to each side of the equation.
-49 + 49 + 25y = 0 + 49

Combine like terms: -49 + 49 = 0
0 + 25y = 0 + 49
25y = 0 + 49

Combine like terms: 0 + 49 = 49
25y = 49

Divide each side by '25'.
y = 1.96

Simplifying
y = 1.96