12s+(7-s)-2=

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Solution for 12s+(7-s)-2= equation:


Simplifying
12s + (7 + -1s) + -2 = 0

Remove parenthesis around (7 + -1s)
12s + 7 + -1s + -2 = 0

Reorder the terms:
7 + -2 + 12s + -1s = 0

Combine like terms: 7 + -2 = 5
5 + 12s + -1s = 0

Combine like terms: 12s + -1s = 11s
5 + 11s = 0

Solving
5 + 11s = 0

Solving for variable 's'.

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

Add '-5' to each side of the equation.
5 + -5 + 11s = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 11s = 0 + -5
11s = 0 + -5

Combine like terms: 0 + -5 = -5
11s = -5

Divide each side by '11'.
s = -0.4545454545

Simplifying
s = -0.4545454545

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