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

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


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

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

Combine like terms: 2 + 4 = 6
7 + -5[6 + -6y] = 0
7 + [6 * -5 + -6y * -5] = 0
7 + [-30 + 30y] = 0

Combine like terms: 7 + -30 = -23
-23 + 30y = 0

Solving
-23 + 30y = 0

Solving for variable 'y'.

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

Add '23' to each side of the equation.
-23 + 23 + 30y = 0 + 23

Combine like terms: -23 + 23 = 0
0 + 30y = 0 + 23
30y = 0 + 23

Combine like terms: 0 + 23 = 23
30y = 23

Divide each side by '30'.
y = 0.7666666667

Simplifying
y = 0.7666666667

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