3(w+20)=144-3w-30

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Solution for 3(w+20)=144-3w-30 equation: 


Simplifying
3(w + 20) = 144 + -3w + -30

Reorder the terms:
3(20 + w) = 144 + -3w + -30
(20 * 3 + w * 3) = 144 + -3w + -30
(60 + 3w) = 144 + -3w + -30

Reorder the terms:
60 + 3w = 144 + -30 + -3w

Combine like terms: 144 + -30 = 114
60 + 3w = 114 + -3w

Solving
60 + 3w = 114 + -3w

Solving for variable 'w'.

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

Add '3w' to each side of the equation.
60 + 3w + 3w = 114 + -3w + 3w

Combine like terms: 3w + 3w = 6w
60 + 6w = 114 + -3w + 3w

Combine like terms: -3w + 3w = 0
60 + 6w = 114 + 0
60 + 6w = 114

Add '-60' to each side of the equation.
60 + -60 + 6w = 114 + -60

Combine like terms: 60 + -60 = 0
0 + 6w = 114 + -60
6w = 114 + -60

Combine like terms: 114 + -60 = 54
6w = 54

Divide each side by '6'.
w = 9

Simplifying
w = 9

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