380=w+w+20

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Solution for 380=w+w+20 equation:


Simplifying
380 = w + w + 20

Reorder the terms:
380 = 20 + w + w

Combine like terms: w + w = 2w
380 = 20 + 2w

Solving
380 = 20 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
380 + -2w = 20 + 2w + -2w

Combine like terms: 2w + -2w = 0
380 + -2w = 20 + 0
380 + -2w = 20

Add '-380' to each side of the equation.
380 + -380 + -2w = 20 + -380

Combine like terms: 380 + -380 = 0
0 + -2w = 20 + -380
-2w = 20 + -380

Combine like terms: 20 + -380 = -360
-2w = -360

Divide each side by '-2'.
w = 180

Simplifying
w = 180

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