3-2[5-(6y-9)]=

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Solution for 3-2[5-(6y-9)]= equation:


Simplifying
3 + -2[5 + -1(6y + -9)] = 0

Reorder the terms:
3 + -2[5 + -1(-9 + 6y)] = 0
3 + -2[5 + (-9 * -1 + 6y * -1)] = 0
3 + -2[5 + (9 + -6y)] = 0

Combine like terms: 5 + 9 = 14
3 + -2[14 + -6y] = 0
3 + [14 * -2 + -6y * -2] = 0
3 + [-28 + 12y] = 0

Combine like terms: 3 + -28 = -25
-25 + 12y = 0

Solving
-25 + 12y = 0

Solving for variable 'y'.

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

Add '25' to each side of the equation.
-25 + 25 + 12y = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 12y = 0 + 25
12y = 0 + 25

Combine like terms: 0 + 25 = 25
12y = 25

Divide each side by '12'.
y = 2.083333333

Simplifying
y = 2.083333333

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