-2(5s-5)-10=3(7s+7)-3

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Solution for -2(5s-5)-10=3(7s+7)-3 equation:


Simplifying
-2(5s + -5) + -10 = 3(7s + 7) + -3

Reorder the terms:
-2(-5 + 5s) + -10 = 3(7s + 7) + -3
(-5 * -2 + 5s * -2) + -10 = 3(7s + 7) + -3
(10 + -10s) + -10 = 3(7s + 7) + -3

Reorder the terms:
10 + -10 + -10s = 3(7s + 7) + -3

Combine like terms: 10 + -10 = 0
0 + -10s = 3(7s + 7) + -3
-10s = 3(7s + 7) + -3

Reorder the terms:
-10s = 3(7 + 7s) + -3
-10s = (7 * 3 + 7s * 3) + -3
-10s = (21 + 21s) + -3

Reorder the terms:
-10s = 21 + -3 + 21s

Combine like terms: 21 + -3 = 18
-10s = 18 + 21s

Solving
-10s = 18 + 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.
-10s + -21s = 18 + 21s + -21s

Combine like terms: -10s + -21s = -31s
-31s = 18 + 21s + -21s

Combine like terms: 21s + -21s = 0
-31s = 18 + 0
-31s = 18

Divide each side by '-31'.
s = -0.5806451613

Simplifying
s = -0.5806451613

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