7s+35=9s-27

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Solution for 7s+35=9s-27 equation:


Simplifying
7s + 35 = 9s + -27

Reorder the terms:
35 + 7s = 9s + -27

Reorder the terms:
35 + 7s = -27 + 9s

Solving
35 + 7s = -27 + 9s

Solving for variable 's'.

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

Add '-9s' to each side of the equation.
35 + 7s + -9s = -27 + 9s + -9s

Combine like terms: 7s + -9s = -2s
35 + -2s = -27 + 9s + -9s

Combine like terms: 9s + -9s = 0
35 + -2s = -27 + 0
35 + -2s = -27

Add '-35' to each side of the equation.
35 + -35 + -2s = -27 + -35

Combine like terms: 35 + -35 = 0
0 + -2s = -27 + -35
-2s = -27 + -35

Combine like terms: -27 + -35 = -62
-2s = -62

Divide each side by '-2'.
s = 31

Simplifying
s = 31

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