2s+7=15+10s

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Solution for 2s+7=15+10s equation:


Simplifying
2s + 7 = 15 + 10s

Reorder the terms:
7 + 2s = 15 + 10s

Solving
7 + 2s = 15 + 10s

Solving for variable 's'.

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

Add '-10s' to each side of the equation.
7 + 2s + -10s = 15 + 10s + -10s

Combine like terms: 2s + -10s = -8s
7 + -8s = 15 + 10s + -10s

Combine like terms: 10s + -10s = 0
7 + -8s = 15 + 0
7 + -8s = 15

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

Combine like terms: 7 + -7 = 0
0 + -8s = 15 + -7
-8s = 15 + -7

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

Divide each side by '-8'.
s = -1

Simplifying
s = -1

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