12s+5-12=-21

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Solution for 12s+5-12=-21 equation:


Simplifying
12s + 5 + -12 = -21

Reorder the terms:
5 + -12 + 12s = -21

Combine like terms: 5 + -12 = -7
-7 + 12s = -21

Solving
-7 + 12s = -21

Solving for variable 's'.

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

Add '7' to each side of the equation.
-7 + 7 + 12s = -21 + 7

Combine like terms: -7 + 7 = 0
0 + 12s = -21 + 7
12s = -21 + 7

Combine like terms: -21 + 7 = -14
12s = -14

Divide each side by '12'.
s = -1.166666667

Simplifying
s = -1.166666667

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