(-8+y)7=-63

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Solution for (-8+y)7=-63 equation:


Simplifying
(-8 + y) * 7 = -63

Reorder the terms for easier multiplication:
7(-8 + y) = -63
(-8 * 7 + y * 7) = -63
(-56 + 7y) = -63

Solving
-56 + 7y = -63

Solving for variable 'y'.

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

Add '56' to each side of the equation.
-56 + 56 + 7y = -63 + 56

Combine like terms: -56 + 56 = 0
0 + 7y = -63 + 56
7y = -63 + 56

Combine like terms: -63 + 56 = -7
7y = -7

Divide each side by '7'.
y = -1

Simplifying
y = -1

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