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

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


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

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

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

Combine like terms: 18 + -18 = 0
0 + -9s = -2(7s + 8) + -3
-9s = -2(7s + 8) + -3

Reorder the terms:
-9s = -2(8 + 7s) + -3
-9s = (8 * -2 + 7s * -2) + -3
-9s = (-16 + -14s) + -3

Reorder the terms:
-9s = -16 + -3 + -14s

Combine like terms: -16 + -3 = -19
-9s = -19 + -14s

Solving
-9s = -19 + -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 = -19 + -14s + 14s

Combine like terms: -9s + 14s = 5s
5s = -19 + -14s + 14s

Combine like terms: -14s + 14s = 0
5s = -19 + 0
5s = -19

Divide each side by '5'.
s = -3.8

Simplifying
s = -3.8

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