2(y+2)-4(y-1)=6y+8-8y

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Solution for 2(y+2)-4(y-1)=6y+8-8y equation: 


Simplifying
2(y + 2) + -4(y + -1) = 6y + 8 + -8y

Reorder the terms:
2(2 + y) + -4(y + -1) = 6y + 8 + -8y
(2 * 2 + y * 2) + -4(y + -1) = 6y + 8 + -8y
(4 + 2y) + -4(y + -1) = 6y + 8 + -8y

Reorder the terms:
4 + 2y + -4(-1 + y) = 6y + 8 + -8y
4 + 2y + (-1 * -4 + y * -4) = 6y + 8 + -8y
4 + 2y + (4 + -4y) = 6y + 8 + -8y

Reorder the terms:
4 + 4 + 2y + -4y = 6y + 8 + -8y

Combine like terms: 4 + 4 = 8
8 + 2y + -4y = 6y + 8 + -8y

Combine like terms: 2y + -4y = -2y
8 + -2y = 6y + 8 + -8y

Reorder the terms:
8 + -2y = 8 + 6y + -8y

Combine like terms: 6y + -8y = -2y
8 + -2y = 8 + -2y

Add '-8' to each side of the equation.
8 + -8 + -2y = 8 + -8 + -2y

Combine like terms: 8 + -8 = 0
0 + -2y = 8 + -8 + -2y
-2y = 8 + -8 + -2y

Combine like terms: 8 + -8 = 0
-2y = 0 + -2y
-2y = -2y

Add '2y' to each side of the equation.
-2y + 2y = -2y + 2y

Combine like terms: -2y + 2y = 0
0 = -2y + 2y

Combine like terms: -2y + 2y = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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