-3(5s-5)=-3(7s+3)-5

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


Simplifying
-3(5s + -5) = -3(7s + 3) + -5

Reorder the terms:
-3(-5 + 5s) = -3(7s + 3) + -5
(-5 * -3 + 5s * -3) = -3(7s + 3) + -5
(15 + -15s) = -3(7s + 3) + -5

Reorder the terms:
15 + -15s = -3(3 + 7s) + -5
15 + -15s = (3 * -3 + 7s * -3) + -5
15 + -15s = (-9 + -21s) + -5

Reorder the terms:
15 + -15s = -9 + -5 + -21s

Combine like terms: -9 + -5 = -14
15 + -15s = -14 + -21s

Solving
15 + -15s = -14 + -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.
15 + -15s + 21s = -14 + -21s + 21s

Combine like terms: -15s + 21s = 6s
15 + 6s = -14 + -21s + 21s

Combine like terms: -21s + 21s = 0
15 + 6s = -14 + 0
15 + 6s = -14

Add '-15' to each side of the equation.
15 + -15 + 6s = -14 + -15

Combine like terms: 15 + -15 = 0
0 + 6s = -14 + -15
6s = -14 + -15

Combine like terms: -14 + -15 = -29
6s = -29

Divide each side by '6'.
s = -4.833333333

Simplifying
s = -4.833333333

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