w+w+2w+2w+7=22

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Solution for w+w+2w+2w+7=22 equation:


Simplifying
w + w + 2w + 2w + 7 = 22

Reorder the terms:
7 + w + w + 2w + 2w = 22

Combine like terms: w + w = 2w
7 + 2w + 2w + 2w = 22

Combine like terms: 2w + 2w = 4w
7 + 4w + 2w = 22

Combine like terms: 4w + 2w = 6w
7 + 6w = 22

Solving
7 + 6w = 22

Solving for variable 'w'.

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

Add '-7' to each side of the equation.
7 + -7 + 6w = 22 + -7

Combine like terms: 7 + -7 = 0
0 + 6w = 22 + -7
6w = 22 + -7

Combine like terms: 22 + -7 = 15
6w = 15

Divide each side by '6'.
w = 2.5

Simplifying
w = 2.5

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