-3(4s-3)-9=-3(6s+2)-3

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Solution for -3(4s-3)-9=-3(6s+2)-3 equation:


Simplifying
-3(4s + -3) + -9 = -3(6s + 2) + -3

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

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

Combine like terms: 9 + -9 = 0
0 + -12s = -3(6s + 2) + -3
-12s = -3(6s + 2) + -3

Reorder the terms:
-12s = -3(2 + 6s) + -3
-12s = (2 * -3 + 6s * -3) + -3
-12s = (-6 + -18s) + -3

Reorder the terms:
-12s = -6 + -3 + -18s

Combine like terms: -6 + -3 = -9
-12s = -9 + -18s

Solving
-12s = -9 + -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 = -9 + -18s + 18s

Combine like terms: -12s + 18s = 6s
6s = -9 + -18s + 18s

Combine like terms: -18s + 18s = 0
6s = -9 + 0
6s = -9

Divide each side by '6'.
s = -1.5

Simplifying
s = -1.5

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