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

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


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

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

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

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

Reorder the terms:
-12s = -2(9 + 9s) + -2
-12s = (9 * -2 + 9s * -2) + -2
-12s = (-18 + -18s) + -2

Reorder the terms:
-12s = -18 + -2 + -18s

Combine like terms: -18 + -2 = -20
-12s = -20 + -18s

Solving
-12s = -20 + -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.
-12s + 18s = -20 + -18s + 18s

Combine like terms: -12s + 18s = 6s
6s = -20 + -18s + 18s

Combine like terms: -18s + 18s = 0
6s = -20 + 0
6s = -20

Divide each side by '6'.
s = -3.333333333

Simplifying
s = -3.333333333

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