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

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


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

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

Combine like terms: 6 + 6 = 12
5 + -7[12 + -4y] = 0
5 + [12 * -7 + -4y * -7] = 0
5 + [-84 + 28y] = 0

Combine like terms: 5 + -84 = -79
-79 + 28y = 0

Solving
-79 + 28y = 0

Solving for variable 'y'.

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

Add '79' to each side of the equation.
-79 + 79 + 28y = 0 + 79

Combine like terms: -79 + 79 = 0
0 + 28y = 0 + 79
28y = 0 + 79

Combine like terms: 0 + 79 = 79
28y = 79

Divide each side by '28'.
y = 2.821428571

Simplifying
y = 2.821428571

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