-3(2s-6)-18=-3(9s+2)-3

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Solution for -3(2s-6)-18=-3(9s+2)-3 equation:


Simplifying
-3(2s + -6) + -18 = -3(9s + 2) + -3

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

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

Combine like terms: 18 + -18 = 0
0 + -6s = -3(9s + 2) + -3
-6s = -3(9s + 2) + -3

Reorder the terms:
-6s = -3(2 + 9s) + -3
-6s = (2 * -3 + 9s * -3) + -3
-6s = (-6 + -27s) + -3

Reorder the terms:
-6s = -6 + -3 + -27s

Combine like terms: -6 + -3 = -9
-6s = -9 + -27s

Solving
-6s = -9 + -27s

Solving for variable 's'.

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

Add '27s' to each side of the equation.
-6s + 27s = -9 + -27s + 27s

Combine like terms: -6s + 27s = 21s
21s = -9 + -27s + 27s

Combine like terms: -27s + 27s = 0
21s = -9 + 0
21s = -9

Divide each side by '21'.
s = -0.4285714286

Simplifying
s = -0.4285714286

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