-7(y+2)+3(4y-4)=4(y-3)+8

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Solution for -7(y+2)+3(4y-4)=4(y-3)+8 equation:


Simplifying
-7(y + 2) + 3(4y + -4) = 4(y + -3) + 8

Reorder the terms:
-7(2 + y) + 3(4y + -4) = 4(y + -3) + 8
(2 * -7 + y * -7) + 3(4y + -4) = 4(y + -3) + 8
(-14 + -7y) + 3(4y + -4) = 4(y + -3) + 8

Reorder the terms:
-14 + -7y + 3(-4 + 4y) = 4(y + -3) + 8
-14 + -7y + (-4 * 3 + 4y * 3) = 4(y + -3) + 8
-14 + -7y + (-12 + 12y) = 4(y + -3) + 8

Reorder the terms:
-14 + -12 + -7y + 12y = 4(y + -3) + 8

Combine like terms: -14 + -12 = -26
-26 + -7y + 12y = 4(y + -3) + 8

Combine like terms: -7y + 12y = 5y
-26 + 5y = 4(y + -3) + 8

Reorder the terms:
-26 + 5y = 4(-3 + y) + 8
-26 + 5y = (-3 * 4 + y * 4) + 8
-26 + 5y = (-12 + 4y) + 8

Reorder the terms:
-26 + 5y = -12 + 8 + 4y

Combine like terms: -12 + 8 = -4
-26 + 5y = -4 + 4y

Solving
-26 + 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.
-26 + 5y + -4y = -4 + 4y + -4y

Combine like terms: 5y + -4y = 1y
-26 + 1y = -4 + 4y + -4y

Combine like terms: 4y + -4y = 0
-26 + 1y = -4 + 0
-26 + 1y = -4

Add '26' to each side of the equation.
-26 + 26 + 1y = -4 + 26

Combine like terms: -26 + 26 = 0
0 + 1y = -4 + 26
1y = -4 + 26

Combine like terms: -4 + 26 = 22
1y = 22

Divide each side by '1'.
y = 22

Simplifying
y = 22

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