3w-(9-w)=3

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Solution for 3w-(9-w)=3 equation:


Simplifying
3w + -1(9 + -1w) = 3
3w + (9 * -1 + -1w * -1) = 3
3w + (-9 + 1w) = 3

Reorder the terms:
-9 + 3w + 1w = 3

Combine like terms: 3w + 1w = 4w
-9 + 4w = 3

Solving
-9 + 4w = 3

Solving for variable 'w'.

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

Add '9' to each side of the equation.
-9 + 9 + 4w = 3 + 9

Combine like terms: -9 + 9 = 0
0 + 4w = 3 + 9
4w = 3 + 9

Combine like terms: 3 + 9 = 12
4w = 12

Divide each side by '4'.
w = 3

Simplifying
w = 3

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