3-8[2-(7y-3)]=

Solution for 3-8[2-(7y-3)]= equation:

Simplifying
3 + -8[2 + -1(7y + -3)] = 0

Reorder the terms:
3 + -8[2 + -1(-3 + 7y)] = 0
3 + -8[2 + (-3 * -1 + 7y * -1)] = 0
3 + -8[2 + (3 + -7y)] = 0

Combine like terms: 2 + 3 = 5
3 + -8[5 + -7y] = 0
3 + [5 * -8 + -7y * -8] = 0
3 + [-40 + 56y] = 0

Combine like terms: 3 + -40 = -37
-37 + 56y = 0

Solving
-37 + 56y = 0

Solving for variable 'y'.

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

Add '37' to each side of the equation.
-37 + 37 + 56y = 0 + 37

Combine like terms: -37 + 37 = 0
0 + 56y = 0 + 37
56y = 0 + 37

Combine like terms: 0 + 37 = 37
56y = 37

Divide each side by '56'.
y = 0.6607142857

Simplifying
y = 0.6607142857