s+7=10s-7

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Solution for s+7=10s-7 equation:


Simplifying
s + 7 = 10s + -7

Reorder the terms:
7 + s = 10s + -7

Reorder the terms:
7 + s = -7 + 10s

Solving
7 + s = -7 + 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 + s + -10s = -7 + 10s + -10s

Combine like terms: s + -10s = -9s
7 + -9s = -7 + 10s + -10s

Combine like terms: 10s + -10s = 0
7 + -9s = -7 + 0
7 + -9s = -7

Add '-7' to each side of the equation.
7 + -7 + -9s = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -9s = -7 + -7
-9s = -7 + -7

Combine like terms: -7 + -7 = -14
-9s = -14

Divide each side by '-9'.
s = 1.555555556

Simplifying
s = 1.555555556

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