3(w-20)=-3

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Solution for 3(w-20)=-3 equation: 


Simplifying
3(w + -20) = -3

Reorder the terms:
3(-20 + w) = -3
(-20 * 3 + w * 3) = -3
(-60 + 3w) = -3

Solving
-60 + 3w = -3

Solving for variable 'w'.

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

Add '60' to each side of the equation.
-60 + 60 + 3w = -3 + 60

Combine like terms: -60 + 60 = 0
0 + 3w = -3 + 60
3w = -3 + 60

Combine like terms: -3 + 60 = 57
3w = 57

Divide each side by '3'.
w = 19

Simplifying
w = 19

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