12-3(2y-5)-6(y+4)=

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Solution for 12-3(2y-5)-6(y+4)= equation:


Simplifying
12 + -3(2y + -5) + -6(y + 4) = 0

Reorder the terms:
12 + -3(-5 + 2y) + -6(y + 4) = 0
12 + (-5 * -3 + 2y * -3) + -6(y + 4) = 0
12 + (15 + -6y) + -6(y + 4) = 0

Reorder the terms:
12 + 15 + -6y + -6(4 + y) = 0
12 + 15 + -6y + (4 * -6 + y * -6) = 0
12 + 15 + -6y + (-24 + -6y) = 0

Reorder the terms:
12 + 15 + -24 + -6y + -6y = 0

Combine like terms: 12 + 15 = 27
27 + -24 + -6y + -6y = 0

Combine like terms: 27 + -24 = 3
3 + -6y + -6y = 0

Combine like terms: -6y + -6y = -12y
3 + -12y = 0

Solving
3 + -12y = 0

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + -12y = 0 + -3

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

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

Divide each side by '-12'.
y = 0.25

Simplifying
y = 0.25

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