7s-3=2s+7

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Solution for 7s-3=2s+7 equation:


Simplifying
7s + -3 = 2s + 7

Reorder the terms:
-3 + 7s = 2s + 7

Reorder the terms:
-3 + 7s = 7 + 2s

Solving
-3 + 7s = 7 + 2s

Solving for variable 's'.

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

Add '-2s' to each side of the equation.
-3 + 7s + -2s = 7 + 2s + -2s

Combine like terms: 7s + -2s = 5s
-3 + 5s = 7 + 2s + -2s

Combine like terms: 2s + -2s = 0
-3 + 5s = 7 + 0
-3 + 5s = 7

Add '3' to each side of the equation.
-3 + 3 + 5s = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 5s = 7 + 3
5s = 7 + 3

Combine like terms: 7 + 3 = 10
5s = 10

Divide each side by '5'.
s = 2

Simplifying
s = 2

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