3=3(s-18)

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Solution for 3=3(s-18) equation:


Simplifying
3 = 3(s + -18)

Reorder the terms:
3 = 3(-18 + s)
3 = (-18 * 3 + s * 3)
3 = (-54 + 3s)

Solving
3 = -54 + 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.
3 + -3s = -54 + 3s + -3s

Combine like terms: 3s + -3s = 0
3 + -3s = -54 + 0
3 + -3s = -54

Add '-3' to each side of the equation.
3 + -3 + -3s = -54 + -3

Combine like terms: 3 + -3 = 0
0 + -3s = -54 + -3
-3s = -54 + -3

Combine like terms: -54 + -3 = -57
-3s = -57

Divide each side by '-3'.
s = 19

Simplifying
s = 19

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