-3(2s-6)-18=-2(5s+7)-3

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Solution for -3(2s-6)-18=-2(5s+7)-3 equation:


Simplifying
-3(2s + -6) + -18 = -2(5s + 7) + -3

Reorder the terms:
-3(-6 + 2s) + -18 = -2(5s + 7) + -3
(-6 * -3 + 2s * -3) + -18 = -2(5s + 7) + -3
(18 + -6s) + -18 = -2(5s + 7) + -3

Reorder the terms:
18 + -18 + -6s = -2(5s + 7) + -3

Combine like terms: 18 + -18 = 0
0 + -6s = -2(5s + 7) + -3
-6s = -2(5s + 7) + -3

Reorder the terms:
-6s = -2(7 + 5s) + -3
-6s = (7 * -2 + 5s * -2) + -3
-6s = (-14 + -10s) + -3

Reorder the terms:
-6s = -14 + -3 + -10s

Combine like terms: -14 + -3 = -17
-6s = -17 + -10s

Solving
-6s = -17 + -10s

Solving for variable 's'.

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

Add '10s' to each side of the equation.
-6s + 10s = -17 + -10s + 10s

Combine like terms: -6s + 10s = 4s
4s = -17 + -10s + 10s

Combine like terms: -10s + 10s = 0
4s = -17 + 0
4s = -17

Divide each side by '4'.
s = -4.25

Simplifying
s = -4.25

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