2(6.2+w)+2w=84.4

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Solution for 2(6.2+w)+2w=84.4 equation:


Simplifying
2(6.2 + w) + 2w = 84.4
(6.2 * 2 + w * 2) + 2w = 84.4
(12.4 + 2w) + 2w = 84.4

Combine like terms: 2w + 2w = 4w
12.4 + 4w = 84.4

Solving
12.4 + 4w = 84.4

Solving for variable 'w'.

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

Add '-12.4' to each side of the equation.
12.4 + -12.4 + 4w = 84.4 + -12.4

Combine like terms: 12.4 + -12.4 = 0.0
0.0 + 4w = 84.4 + -12.4
4w = 84.4 + -12.4

Combine like terms: 84.4 + -12.4 = 72
4w = 72

Divide each side by '4'.
w = 18

Simplifying
w = 18

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