7-2s+5s+8=13s+25-5s

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Solution for 7-2s+5s+8=13s+25-5s equation:


Simplifying
7 + -2s + 5s + 8 = 13s + 25 + -5s

Reorder the terms:
7 + 8 + -2s + 5s = 13s + 25 + -5s

Combine like terms: 7 + 8 = 15
15 + -2s + 5s = 13s + 25 + -5s

Combine like terms: -2s + 5s = 3s
15 + 3s = 13s + 25 + -5s

Reorder the terms:
15 + 3s = 25 + 13s + -5s

Combine like terms: 13s + -5s = 8s
15 + 3s = 25 + 8s

Solving
15 + 3s = 25 + 8s

Solving for variable 's'.

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

Add '-8s' to each side of the equation.
15 + 3s + -8s = 25 + 8s + -8s

Combine like terms: 3s + -8s = -5s
15 + -5s = 25 + 8s + -8s

Combine like terms: 8s + -8s = 0
15 + -5s = 25 + 0
15 + -5s = 25

Add '-15' to each side of the equation.
15 + -15 + -5s = 25 + -15

Combine like terms: 15 + -15 = 0
0 + -5s = 25 + -15
-5s = 25 + -15

Combine like terms: 25 + -15 = 10
-5s = 10

Divide each side by '-5'.
s = -2

Simplifying
s = -2

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