3-5[4-(7y-3)]=

Solution for 3-5[4-(7y-3)]= equation:

Simplifying
3 + -5[4 + -1(7y + -3)] = 0

Reorder the terms:
3 + -5[4 + -1(-3 + 7y)] = 0
3 + -5[4 + (-3 * -1 + 7y * -1)] = 0
3 + -5[4 + (3 + -7y)] = 0

Combine like terms: 4 + 3 = 7
3 + -5[7 + -7y] = 0
3 + [7 * -5 + -7y * -5] = 0
3 + [-35 + 35y] = 0

Combine like terms: 3 + -35 = -32
-32 + 35y = 0

Solving
-32 + 35y = 0

Solving for variable 'y'.

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

Add '32' to each side of the equation.
-32 + 32 + 35y = 0 + 32

Combine like terms: -32 + 32 = 0
0 + 35y = 0 + 32
35y = 0 + 32

Combine like terms: 0 + 32 = 32
35y = 32

Divide each side by '35'.
y = 0.9142857143

Simplifying
y = 0.9142857143