3(6s+12)-4(-9+3x)=-14

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Solution for 3(6s+12)-4(-9+3x)=-14 equation: 


Simplifying
3(6s + 12) + -4(-9 + 3x) = -14

Reorder the terms:
3(12 + 6s) + -4(-9 + 3x) = -14
(12 * 3 + 6s * 3) + -4(-9 + 3x) = -14
(36 + 18s) + -4(-9 + 3x) = -14
36 + 18s + (-9 * -4 + 3x * -4) = -14
36 + 18s + (36 + -12x) = -14

Reorder the terms:
36 + 36 + 18s + -12x = -14

Combine like terms: 36 + 36 = 72
72 + 18s + -12x = -14

Solving
72 + 18s + -12x = -14

Solving for variable 's'.

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

Add '-72' to each side of the equation.
72 + 18s + -72 + -12x = -14 + -72

Reorder the terms:
72 + -72 + 18s + -12x = -14 + -72

Combine like terms: 72 + -72 = 0
0 + 18s + -12x = -14 + -72
18s + -12x = -14 + -72

Combine like terms: -14 + -72 = -86
18s + -12x = -86

Add '12x' to each side of the equation.
18s + -12x + 12x = -86 + 12x

Combine like terms: -12x + 12x = 0
18s + 0 = -86 + 12x
18s = -86 + 12x

Divide each side by '18'.
s = -4.777777778 + 0.6666666667x

Simplifying
s = -4.777777778 + 0.6666666667x

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