3-2[2-(4y-5)]=

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Solution for 3-2[2-(4y-5)]= equation:


Simplifying
3 + -2[2 + -1(4y + -5)] = 0

Reorder the terms:
3 + -2[2 + -1(-5 + 4y)] = 0
3 + -2[2 + (-5 * -1 + 4y * -1)] = 0
3 + -2[2 + (5 + -4y)] = 0

Combine like terms: 2 + 5 = 7
3 + -2[7 + -4y] = 0
3 + [7 * -2 + -4y * -2] = 0
3 + [-14 + 8y] = 0

Combine like terms: 3 + -14 = -11
-11 + 8y = 0

Solving
-11 + 8y = 0

Solving for variable 'y'.

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

Add '11' to each side of the equation.
-11 + 11 + 8y = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 8y = 0 + 11
8y = 0 + 11

Combine like terms: 0 + 11 = 11
8y = 11

Divide each side by '8'.
y = 1.375

Simplifying
y = 1.375

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