y-7+7=-8+7

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Solution for y-7+7=-8+7 equation: 


Simplifying
y + -7 + 7 = -8 + 7

Reorder the terms:
-7 + 7 + y = -8 + 7

Combine like terms: -7 + 7 = 0
0 + y = -8 + 7
y = -8 + 7

Combine like terms: -8 + 7 = -1
y = -1

Solving
y = -1

Solving for variable 'y'.

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

Simplifying
y = -1

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