3s+5=s-2

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Solution for 3s+5=s-2 equation:


Simplifying
3s + 5 = s + -2

Reorder the terms:
5 + 3s = s + -2

Reorder the terms:
5 + 3s = -2 + s

Solving
5 + 3s = -2 + s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
5 + 3s + -1s = -2 + s + -1s

Combine like terms: 3s + -1s = 2s
5 + 2s = -2 + s + -1s

Combine like terms: s + -1s = 0
5 + 2s = -2 + 0
5 + 2s = -2

Add '-5' to each side of the equation.
5 + -5 + 2s = -2 + -5

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

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

Divide each side by '2'.
s = -3.5

Simplifying
s = -3.5

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