7(y-1)-2(y+3)=5y

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Solution for 7(y-1)-2(y+3)=5y equation: 


Simplifying
7(y + -1) + -2(y + 3) = 5y

Reorder the terms:
7(-1 + y) + -2(y + 3) = 5y
(-1 * 7 + y * 7) + -2(y + 3) = 5y
(-7 + 7y) + -2(y + 3) = 5y

Reorder the terms:
-7 + 7y + -2(3 + y) = 5y
-7 + 7y + (3 * -2 + y * -2) = 5y
-7 + 7y + (-6 + -2y) = 5y

Reorder the terms:
-7 + -6 + 7y + -2y = 5y

Combine like terms: -7 + -6 = -13
-13 + 7y + -2y = 5y

Combine like terms: 7y + -2y = 5y
-13 + 5y = 5y

Add '-5y' to each side of the equation.
-13 + 5y + -5y = 5y + -5y

Combine like terms: 5y + -5y = 0
-13 + 0 = 5y + -5y
-13 = 5y + -5y

Combine like terms: 5y + -5y = 0
-13 = 0

Solving
-13 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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