-2(3s-3)-4=-2(9s+11)-2

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Solution for -2(3s-3)-4=-2(9s+11)-2 equation:


Simplifying
-2(3s + -3) + -4 = -2(9s + 11) + -2

Reorder the terms:
-2(-3 + 3s) + -4 = -2(9s + 11) + -2
(-3 * -2 + 3s * -2) + -4 = -2(9s + 11) + -2
(6 + -6s) + -4 = -2(9s + 11) + -2

Reorder the terms:
6 + -4 + -6s = -2(9s + 11) + -2

Combine like terms: 6 + -4 = 2
2 + -6s = -2(9s + 11) + -2

Reorder the terms:
2 + -6s = -2(11 + 9s) + -2
2 + -6s = (11 * -2 + 9s * -2) + -2
2 + -6s = (-22 + -18s) + -2

Reorder the terms:
2 + -6s = -22 + -2 + -18s

Combine like terms: -22 + -2 = -24
2 + -6s = -24 + -18s

Solving
2 + -6s = -24 + -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.
2 + -6s + 18s = -24 + -18s + 18s

Combine like terms: -6s + 18s = 12s
2 + 12s = -24 + -18s + 18s

Combine like terms: -18s + 18s = 0
2 + 12s = -24 + 0
2 + 12s = -24

Add '-2' to each side of the equation.
2 + -2 + 12s = -24 + -2

Combine like terms: 2 + -2 = 0
0 + 12s = -24 + -2
12s = -24 + -2

Combine like terms: -24 + -2 = -26
12s = -26

Divide each side by '12'.
s = -2.166666667

Simplifying
s = -2.166666667

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