-2(3s-3)-6=-2(7s+9)-3

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Solution for -2(3s-3)-6=-2(7s+9)-3 equation:


Simplifying
-2(3s + -3) + -6 = -2(7s + 9) + -3

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

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

Combine like terms: 6 + -6 = 0
0 + -6s = -2(7s + 9) + -3
-6s = -2(7s + 9) + -3

Reorder the terms:
-6s = -2(9 + 7s) + -3
-6s = (9 * -2 + 7s * -2) + -3
-6s = (-18 + -14s) + -3

Reorder the terms:
-6s = -18 + -3 + -14s

Combine like terms: -18 + -3 = -21
-6s = -21 + -14s

Solving
-6s = -21 + -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.
-6s + 14s = -21 + -14s + 14s

Combine like terms: -6s + 14s = 8s
8s = -21 + -14s + 14s

Combine like terms: -14s + 14s = 0
8s = -21 + 0
8s = -21

Divide each side by '8'.
s = -2.625

Simplifying
s = -2.625

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