-5(s+2)+5(s-6)=40-8s

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Solution for -5(s+2)+5(s-6)=40-8s equation:


Simplifying
-5(s + 2) + 5(s + -6) = 40 + -8s

Reorder the terms:
-5(2 + s) + 5(s + -6) = 40 + -8s
(2 * -5 + s * -5) + 5(s + -6) = 40 + -8s
(-10 + -5s) + 5(s + -6) = 40 + -8s

Reorder the terms:
-10 + -5s + 5(-6 + s) = 40 + -8s
-10 + -5s + (-6 * 5 + s * 5) = 40 + -8s
-10 + -5s + (-30 + 5s) = 40 + -8s

Reorder the terms:
-10 + -30 + -5s + 5s = 40 + -8s

Combine like terms: -10 + -30 = -40
-40 + -5s + 5s = 40 + -8s

Combine like terms: -5s + 5s = 0
-40 + 0 = 40 + -8s
-40 = 40 + -8s

Solving
-40 = 40 + -8s

Solving for variable 's'.

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

Add '8s' to each side of the equation.
-40 + 8s = 40 + -8s + 8s

Combine like terms: -8s + 8s = 0
-40 + 8s = 40 + 0
-40 + 8s = 40

Add '40' to each side of the equation.
-40 + 40 + 8s = 40 + 40

Combine like terms: -40 + 40 = 0
0 + 8s = 40 + 40
8s = 40 + 40

Combine like terms: 40 + 40 = 80
8s = 80

Divide each side by '8'.
s = 10

Simplifying
s = 10

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