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

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


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

Reorder the terms:
-7y + 4(-8 + y) = 4(y + 2) + -4
-7y + (-8 * 4 + y * 4) = 4(y + 2) + -4
-7y + (-32 + 4y) = 4(y + 2) + -4

Reorder the terms:
-32 + -7y + 4y = 4(y + 2) + -4

Combine like terms: -7y + 4y = -3y
-32 + -3y = 4(y + 2) + -4

Reorder the terms:
-32 + -3y = 4(2 + y) + -4
-32 + -3y = (2 * 4 + y * 4) + -4
-32 + -3y = (8 + 4y) + -4

Reorder the terms:
-32 + -3y = 8 + -4 + 4y

Combine like terms: 8 + -4 = 4
-32 + -3y = 4 + 4y

Solving
-32 + -3y = 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.
-32 + -3y + -4y = 4 + 4y + -4y

Combine like terms: -3y + -4y = -7y
-32 + -7y = 4 + 4y + -4y

Combine like terms: 4y + -4y = 0
-32 + -7y = 4 + 0
-32 + -7y = 4

Add '32' to each side of the equation.
-32 + 32 + -7y = 4 + 32

Combine like terms: -32 + 32 = 0
0 + -7y = 4 + 32
-7y = 4 + 32

Combine like terms: 4 + 32 = 36
-7y = 36

Divide each side by '-7'.
y = -5.142857143

Simplifying
y = -5.142857143

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