-3(3s+4)-12=-2(8s+4)-3

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Solution for -3(3s+4)-12=-2(8s+4)-3 equation:


Simplifying
-3(3s + 4) + -12 = -2(8s + 4) + -3

Reorder the terms:
-3(4 + 3s) + -12 = -2(8s + 4) + -3
(4 * -3 + 3s * -3) + -12 = -2(8s + 4) + -3
(-12 + -9s) + -12 = -2(8s + 4) + -3

Reorder the terms:
-12 + -12 + -9s = -2(8s + 4) + -3

Combine like terms: -12 + -12 = -24
-24 + -9s = -2(8s + 4) + -3

Reorder the terms:
-24 + -9s = -2(4 + 8s) + -3
-24 + -9s = (4 * -2 + 8s * -2) + -3
-24 + -9s = (-8 + -16s) + -3

Reorder the terms:
-24 + -9s = -8 + -3 + -16s

Combine like terms: -8 + -3 = -11
-24 + -9s = -11 + -16s

Solving
-24 + -9s = -11 + -16s

Solving for variable 's'.

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

Add '16s' to each side of the equation.
-24 + -9s + 16s = -11 + -16s + 16s

Combine like terms: -9s + 16s = 7s
-24 + 7s = -11 + -16s + 16s

Combine like terms: -16s + 16s = 0
-24 + 7s = -11 + 0
-24 + 7s = -11

Add '24' to each side of the equation.
-24 + 24 + 7s = -11 + 24

Combine like terms: -24 + 24 = 0
0 + 7s = -11 + 24
7s = -11 + 24

Combine like terms: -11 + 24 = 13
7s = 13

Divide each side by '7'.
s = 1.857142857

Simplifying
s = 1.857142857

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