-7(y+2)+4(3y-6)=4(y-4)+12

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Solution for -7(y+2)+4(3y-6)=4(y-4)+12 equation:


Simplifying
-7(y + 2) + 4(3y + -6) = 4(y + -4) + 12

Reorder the terms:
-7(2 + y) + 4(3y + -6) = 4(y + -4) + 12
(2 * -7 + y * -7) + 4(3y + -6) = 4(y + -4) + 12
(-14 + -7y) + 4(3y + -6) = 4(y + -4) + 12

Reorder the terms:
-14 + -7y + 4(-6 + 3y) = 4(y + -4) + 12
-14 + -7y + (-6 * 4 + 3y * 4) = 4(y + -4) + 12
-14 + -7y + (-24 + 12y) = 4(y + -4) + 12

Reorder the terms:
-14 + -24 + -7y + 12y = 4(y + -4) + 12

Combine like terms: -14 + -24 = -38
-38 + -7y + 12y = 4(y + -4) + 12

Combine like terms: -7y + 12y = 5y
-38 + 5y = 4(y + -4) + 12

Reorder the terms:
-38 + 5y = 4(-4 + y) + 12
-38 + 5y = (-4 * 4 + y * 4) + 12
-38 + 5y = (-16 + 4y) + 12

Reorder the terms:
-38 + 5y = -16 + 12 + 4y

Combine like terms: -16 + 12 = -4
-38 + 5y = -4 + 4y

Solving
-38 + 5y = -4 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-38 + 5y + -4y = -4 + 4y + -4y

Combine like terms: 5y + -4y = 1y
-38 + 1y = -4 + 4y + -4y

Combine like terms: 4y + -4y = 0
-38 + 1y = -4 + 0
-38 + 1y = -4

Add '38' to each side of the equation.
-38 + 38 + 1y = -4 + 38

Combine like terms: -38 + 38 = 0
0 + 1y = -4 + 38
1y = -4 + 38

Combine like terms: -4 + 38 = 34
1y = 34

Divide each side by '1'.
y = 34

Simplifying
y = 34

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