2-5[6-(4y-7)]=0

Solution for 2-5[6-(4y-7)]=0 equation:

Simplifying
2 + -5[6 + -1(4y + -7)] = 0

Reorder the terms:
2 + -5[6 + -1(-7 + 4y)] = 0
2 + -5[6 + (-7 * -1 + 4y * -1)] = 0
2 + -5[6 + (7 + -4y)] = 0

Combine like terms: 6 + 7 = 13
2 + -5[13 + -4y] = 0
2 + [13 * -5 + -4y * -5] = 0
2 + [-65 + 20y] = 0

Combine like terms: 2 + -65 = -63
-63 + 20y = 0

Solving
-63 + 20y = 0

Solving for variable 'y'.

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

Add '63' to each side of the equation.
-63 + 63 + 20y = 0 + 63

Combine like terms: -63 + 63 = 0
0 + 20y = 0 + 63
20y = 0 + 63

Combine like terms: 0 + 63 = 63
20y = 63

Divide each side by '20'.
y = 3.15

Simplifying
y = 3.15