2(w+2.2)+2w=72.4

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Solution for 2(w+2.2)+2w=72.4 equation: 


Simplifying
2(w + 2.2) + 2w = 72.4

Reorder the terms:
2(2.2 + w) + 2w = 72.4
(2.2 * 2 + w * 2) + 2w = 72.4
(4.4 + 2w) + 2w = 72.4

Combine like terms: 2w + 2w = 4w
4.4 + 4w = 72.4

Solving
4.4 + 4w = 72.4

Solving for variable 'w'.

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

Add '-4.4' to each side of the equation.
4.4 + -4.4 + 4w = 72.4 + -4.4

Combine like terms: 4.4 + -4.4 = 0.0
0.0 + 4w = 72.4 + -4.4
4w = 72.4 + -4.4

Combine like terms: 72.4 + -4.4 = 68
4w = 68

Divide each side by '4'.
w = 17

Simplifying
w = 17

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