7y-7=-55+y

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Solution for 7y-7=-55+y equation:


Simplifying
7y + -7 = -55 + y

Reorder the terms:
-7 + 7y = -55 + y

Solving
-7 + 7y = -55 + y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-1y' to each side of the equation.
-7 + 7y + -1y = -55 + y + -1y

Combine like terms: 7y + -1y = 6y
-7 + 6y = -55 + y + -1y

Combine like terms: y + -1y = 0
-7 + 6y = -55 + 0
-7 + 6y = -55

Add '7' to each side of the equation.
-7 + 7 + 6y = -55 + 7

Combine like terms: -7 + 7 = 0
0 + 6y = -55 + 7
6y = -55 + 7

Combine like terms: -55 + 7 = -48
6y = -48

Divide each side by '6'.
y = -8

Simplifying
y = -8

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