7(y-6)-y=6(y+7)

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Solution for 7(y-6)-y=6(y+7) equation:


Simplifying
7(y + -6) + -1y = 6(y + 7)

Reorder the terms:
7(-6 + y) + -1y = 6(y + 7)
(-6 * 7 + y * 7) + -1y = 6(y + 7)
(-42 + 7y) + -1y = 6(y + 7)

Combine like terms: 7y + -1y = 6y
-42 + 6y = 6(y + 7)

Reorder the terms:
-42 + 6y = 6(7 + y)
-42 + 6y = (7 * 6 + y * 6)
-42 + 6y = (42 + 6y)

Add '-6y' to each side of the equation.
-42 + 6y + -6y = 42 + 6y + -6y

Combine like terms: 6y + -6y = 0
-42 + 0 = 42 + 6y + -6y
-42 = 42 + 6y + -6y

Combine like terms: 6y + -6y = 0
-42 = 42 + 0
-42 = 42

Solving
-42 = 42

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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