2w+w-7=17

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Solution for 2w+w-7=17 equation: 


Simplifying
2w + w + -7 = 17

Reorder the terms:
-7 + 2w + w = 17

Combine like terms: 2w + w = 3w
-7 + 3w = 17

Solving
-7 + 3w = 17

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 + 3w = 17 + 7

Combine like terms: -7 + 7 = 0
0 + 3w = 17 + 7
3w = 17 + 7

Combine like terms: 17 + 7 = 24
3w = 24

Divide each side by '3'.
w = 8

Simplifying
w = 8

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