-20=4-3s

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Solution for -20=4-3s equation:


Simplifying
-20 = 4 + -3s

Solving
-20 = 4 + -3s

Solving for variable 's'.

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

Add '3s' to each side of the equation.
-20 + 3s = 4 + -3s + 3s

Combine like terms: -3s + 3s = 0
-20 + 3s = 4 + 0
-20 + 3s = 4

Add '20' to each side of the equation.
-20 + 20 + 3s = 4 + 20

Combine like terms: -20 + 20 = 0
0 + 3s = 4 + 20
3s = 4 + 20

Combine like terms: 4 + 20 = 24
3s = 24

Divide each side by '3'.
s = 8

Simplifying
s = 8

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