-2(3s-4)-8=-3(7s+1)-4

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Solution for -2(3s-4)-8=-3(7s+1)-4 equation:


Simplifying
-2(3s + -4) + -8 = -3(7s + 1) + -4

Reorder the terms:
-2(-4 + 3s) + -8 = -3(7s + 1) + -4
(-4 * -2 + 3s * -2) + -8 = -3(7s + 1) + -4
(8 + -6s) + -8 = -3(7s + 1) + -4

Reorder the terms:
8 + -8 + -6s = -3(7s + 1) + -4

Combine like terms: 8 + -8 = 0
0 + -6s = -3(7s + 1) + -4
-6s = -3(7s + 1) + -4

Reorder the terms:
-6s = -3(1 + 7s) + -4
-6s = (1 * -3 + 7s * -3) + -4
-6s = (-3 + -21s) + -4

Reorder the terms:
-6s = -3 + -4 + -21s

Combine like terms: -3 + -4 = -7
-6s = -7 + -21s

Solving
-6s = -7 + -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.
-6s + 21s = -7 + -21s + 21s

Combine like terms: -6s + 21s = 15s
15s = -7 + -21s + 21s

Combine like terms: -21s + 21s = 0
15s = -7 + 0
15s = -7

Divide each side by '15'.
s = -0.4666666667

Simplifying
s = -0.4666666667

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