6-5[8-(7y-7)]=

Solution for 6-5[8-(7y-7)]= equation:

Simplifying
6 + -5[8 + -1(7y + -7)] = 0

Reorder the terms:
6 + -5[8 + -1(-7 + 7y)] = 0
6 + -5[8 + (-7 * -1 + 7y * -1)] = 0
6 + -5[8 + (7 + -7y)] = 0

Combine like terms: 8 + 7 = 15
6 + -5[15 + -7y] = 0
6 + [15 * -5 + -7y * -5] = 0
6 + [-75 + 35y] = 0

Combine like terms: 6 + -75 = -69
-69 + 35y = 0

Solving
-69 + 35y = 0

Solving for variable 'y'.

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

Add '69' to each side of the equation.
-69 + 69 + 35y = 0 + 69

Combine like terms: -69 + 69 = 0
0 + 35y = 0 + 69
35y = 0 + 69

Combine like terms: 0 + 69 = 69
35y = 69

Divide each side by '35'.
y = 1.971428571

Simplifying
y = 1.971428571