-20-5(-8s+20)=20+20s+20

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Solution for -20-5(-8s+20)=20+20s+20 equation:


Simplifying
-20 + -5(-8s + 20) = 20 + 20s + 20

Reorder the terms:
-20 + -5(20 + -8s) = 20 + 20s + 20
-20 + (20 * -5 + -8s * -5) = 20 + 20s + 20
-20 + (-100 + 40s) = 20 + 20s + 20

Combine like terms: -20 + -100 = -120
-120 + 40s = 20 + 20s + 20

Reorder the terms:
-120 + 40s = 20 + 20 + 20s

Combine like terms: 20 + 20 = 40
-120 + 40s = 40 + 20s

Solving
-120 + 40s = 40 + 20s

Solving for variable 's'.

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

Add '-20s' to each side of the equation.
-120 + 40s + -20s = 40 + 20s + -20s

Combine like terms: 40s + -20s = 20s
-120 + 20s = 40 + 20s + -20s

Combine like terms: 20s + -20s = 0
-120 + 20s = 40 + 0
-120 + 20s = 40

Add '120' to each side of the equation.
-120 + 120 + 20s = 40 + 120

Combine like terms: -120 + 120 = 0
0 + 20s = 40 + 120
20s = 40 + 120

Combine like terms: 40 + 120 = 160
20s = 160

Divide each side by '20'.
s = 8

Simplifying
s = 8

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