-5(s+20)=20

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


Simplifying
-5(s + 20) = 20

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

Solving
-100 + -5s = 20

Solving for variable 's'.

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

Add '100' to each side of the equation.
-100 + 100 + -5s = 20 + 100

Combine like terms: -100 + 100 = 0
0 + -5s = 20 + 100
-5s = 20 + 100

Combine like terms: 20 + 100 = 120
-5s = 120

Divide each side by '-5'.
s = -24

Simplifying
s = -24

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