8s+7=15s-56

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Solution for 8s+7=15s-56 equation:


Simplifying
8s + 7 = 15s + -56

Reorder the terms:
7 + 8s = 15s + -56

Reorder the terms:
7 + 8s = -56 + 15s

Solving
7 + 8s = -56 + 15s

Solving for variable 's'.

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

Add '-15s' to each side of the equation.
7 + 8s + -15s = -56 + 15s + -15s

Combine like terms: 8s + -15s = -7s
7 + -7s = -56 + 15s + -15s

Combine like terms: 15s + -15s = 0
7 + -7s = -56 + 0
7 + -7s = -56

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

Combine like terms: 7 + -7 = 0
0 + -7s = -56 + -7
-7s = -56 + -7

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

Divide each side by '-7'.
s = 9

Simplifying
s = 9

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