(2w+1)+(w-1)=18

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Solution for (2w+1)+(w-1)=18 equation:


Simplifying
(2w + 1) + (w + -1) = 18

Reorder the terms:
(1 + 2w) + (w + -1) = 18

Remove parenthesis around (1 + 2w)
1 + 2w + (w + -1) = 18

Reorder the terms:
1 + 2w + (-1 + w) = 18

Remove parenthesis around (-1 + w)
1 + 2w + -1 + w = 18

Reorder the terms:
1 + -1 + 2w + w = 18

Combine like terms: 1 + -1 = 0
0 + 2w + w = 18
2w + w = 18

Combine like terms: 2w + w = 3w
3w = 18

Solving
3w = 18

Solving for variable 'w'.

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

Divide each side by '3'.
w = 6

Simplifying
w = 6

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