-3(3s-4)-12=-2(7s+5)-3

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Solution for -3(3s-4)-12=-2(7s+5)-3 equation:


Simplifying
-3(3s + -4) + -12 = -2(7s + 5) + -3

Reorder the terms:
-3(-4 + 3s) + -12 = -2(7s + 5) + -3
(-4 * -3 + 3s * -3) + -12 = -2(7s + 5) + -3
(12 + -9s) + -12 = -2(7s + 5) + -3

Reorder the terms:
12 + -12 + -9s = -2(7s + 5) + -3

Combine like terms: 12 + -12 = 0
0 + -9s = -2(7s + 5) + -3
-9s = -2(7s + 5) + -3

Reorder the terms:
-9s = -2(5 + 7s) + -3
-9s = (5 * -2 + 7s * -2) + -3
-9s = (-10 + -14s) + -3

Reorder the terms:
-9s = -10 + -3 + -14s

Combine like terms: -10 + -3 = -13
-9s = -13 + -14s

Solving
-9s = -13 + -14s

Solving for variable 's'.

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

Add '14s' to each side of the equation.
-9s + 14s = -13 + -14s + 14s

Combine like terms: -9s + 14s = 5s
5s = -13 + -14s + 14s

Combine like terms: -14s + 14s = 0
5s = -13 + 0
5s = -13

Divide each side by '5'.
s = -2.6

Simplifying
s = -2.6

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