-3(4s-6)-18=-3(7s+1)-5

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Solution for -3(4s-6)-18=-3(7s+1)-5 equation:


Simplifying
-3(4s + -6) + -18 = -3(7s + 1) + -5

Reorder the terms:
-3(-6 + 4s) + -18 = -3(7s + 1) + -5
(-6 * -3 + 4s * -3) + -18 = -3(7s + 1) + -5
(18 + -12s) + -18 = -3(7s + 1) + -5

Reorder the terms:
18 + -18 + -12s = -3(7s + 1) + -5

Combine like terms: 18 + -18 = 0
0 + -12s = -3(7s + 1) + -5
-12s = -3(7s + 1) + -5

Reorder the terms:
-12s = -3(1 + 7s) + -5
-12s = (1 * -3 + 7s * -3) + -5
-12s = (-3 + -21s) + -5

Reorder the terms:
-12s = -3 + -5 + -21s

Combine like terms: -3 + -5 = -8
-12s = -8 + -21s

Solving
-12s = -8 + -21s

Solving for variable 's'.

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

Add '21s' to each side of the equation.
-12s + 21s = -8 + -21s + 21s

Combine like terms: -12s + 21s = 9s
9s = -8 + -21s + 21s

Combine like terms: -21s + 21s = 0
9s = -8 + 0
9s = -8

Divide each side by '9'.
s = -0.8888888889

Simplifying
s = -0.8888888889

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