-3(3s-6)-18=-2(8s+7)-2

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Solution for -3(3s-6)-18=-2(8s+7)-2 equation:


Simplifying
-3(3s + -6) + -18 = -2(8s + 7) + -2

Reorder the terms:
-3(-6 + 3s) + -18 = -2(8s + 7) + -2
(-6 * -3 + 3s * -3) + -18 = -2(8s + 7) + -2
(18 + -9s) + -18 = -2(8s + 7) + -2

Reorder the terms:
18 + -18 + -9s = -2(8s + 7) + -2

Combine like terms: 18 + -18 = 0
0 + -9s = -2(8s + 7) + -2
-9s = -2(8s + 7) + -2

Reorder the terms:
-9s = -2(7 + 8s) + -2
-9s = (7 * -2 + 8s * -2) + -2
-9s = (-14 + -16s) + -2

Reorder the terms:
-9s = -14 + -2 + -16s

Combine like terms: -14 + -2 = -16
-9s = -16 + -16s

Solving
-9s = -16 + -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.
-9s + 16s = -16 + -16s + 16s

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

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

Divide each side by '7'.
s = -2.285714286

Simplifying
s = -2.285714286

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