(2w-3)+w=15

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Solution for (2w-3)+w=15 equation:


Simplifying
(2w + -3) + w = 15

Reorder the terms:
(-3 + 2w) + w = 15

Remove parenthesis around (-3 + 2w)
-3 + 2w + w = 15

Combine like terms: 2w + w = 3w
-3 + 3w = 15

Solving
-3 + 3w = 15

Solving for variable 'w'.

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

Add '3' to each side of the equation.
-3 + 3 + 3w = 15 + 3

Combine like terms: -3 + 3 = 0
0 + 3w = 15 + 3
3w = 15 + 3

Combine like terms: 15 + 3 = 18
3w = 18

Divide each side by '3'.
w = 6

Simplifying
w = 6

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