-2(2s-6)-12=-3(7s+3)-4

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Solution for -2(2s-6)-12=-3(7s+3)-4 equation:


Simplifying
-2(2s + -6) + -12 = -3(7s + 3) + -4

Reorder the terms:
-2(-6 + 2s) + -12 = -3(7s + 3) + -4
(-6 * -2 + 2s * -2) + -12 = -3(7s + 3) + -4
(12 + -4s) + -12 = -3(7s + 3) + -4

Reorder the terms:
12 + -12 + -4s = -3(7s + 3) + -4

Combine like terms: 12 + -12 = 0
0 + -4s = -3(7s + 3) + -4
-4s = -3(7s + 3) + -4

Reorder the terms:
-4s = -3(3 + 7s) + -4
-4s = (3 * -3 + 7s * -3) + -4
-4s = (-9 + -21s) + -4

Reorder the terms:
-4s = -9 + -4 + -21s

Combine like terms: -9 + -4 = -13
-4s = -13 + -21s

Solving
-4s = -13 + -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.
-4s + 21s = -13 + -21s + 21s

Combine like terms: -4s + 21s = 17s
17s = -13 + -21s + 21s

Combine like terms: -21s + 21s = 0
17s = -13 + 0
17s = -13

Divide each side by '17'.
s = -0.7647058824

Simplifying
s = -0.7647058824

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