-2(2s-6)-12=-2(9s+2)-3

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Solution for -2(2s-6)-12=-2(9s+2)-3 equation:


Simplifying
-2(2s + -6) + -12 = -2(9s + 2) + -3

Reorder the terms:
-2(-6 + 2s) + -12 = -2(9s + 2) + -3
(-6 * -2 + 2s * -2) + -12 = -2(9s + 2) + -3
(12 + -4s) + -12 = -2(9s + 2) + -3

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

Combine like terms: 12 + -12 = 0
0 + -4s = -2(9s + 2) + -3
-4s = -2(9s + 2) + -3

Reorder the terms:
-4s = -2(2 + 9s) + -3
-4s = (2 * -2 + 9s * -2) + -3
-4s = (-4 + -18s) + -3

Reorder the terms:
-4s = -4 + -3 + -18s

Combine like terms: -4 + -3 = -7
-4s = -7 + -18s

Solving
-4s = -7 + -18s

Solving for variable 's'.

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

Add '18s' to each side of the equation.
-4s + 18s = -7 + -18s + 18s

Combine like terms: -4s + 18s = 14s
14s = -7 + -18s + 18s

Combine like terms: -18s + 18s = 0
14s = -7 + 0
14s = -7

Divide each side by '14'.
s = -0.5

Simplifying
s = -0.5

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