-4s+7=-8-7s

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Solution for -4s+7=-8-7s equation:


Simplifying
-4s + 7 = -8 + -7s

Reorder the terms:
7 + -4s = -8 + -7s

Solving
7 + -4s = -8 + -7s

Solving for variable 's'.

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

Add '7s' to each side of the equation.
7 + -4s + 7s = -8 + -7s + 7s

Combine like terms: -4s + 7s = 3s
7 + 3s = -8 + -7s + 7s

Combine like terms: -7s + 7s = 0
7 + 3s = -8 + 0
7 + 3s = -8

Add '-7' to each side of the equation.
7 + -7 + 3s = -8 + -7

Combine like terms: 7 + -7 = 0
0 + 3s = -8 + -7
3s = -8 + -7

Combine like terms: -8 + -7 = -15
3s = -15

Divide each side by '3'.
s = -5

Simplifying
s = -5

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