3w+9=19+w

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Solution for 3w+9=19+w equation:


Simplifying
3w + 9 = 19 + w

Reorder the terms:
9 + 3w = 19 + w

Solving
9 + 3w = 19 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
9 + 3w + -1w = 19 + w + -1w

Combine like terms: 3w + -1w = 2w
9 + 2w = 19 + w + -1w

Combine like terms: w + -1w = 0
9 + 2w = 19 + 0
9 + 2w = 19

Add '-9' to each side of the equation.
9 + -9 + 2w = 19 + -9

Combine like terms: 9 + -9 = 0
0 + 2w = 19 + -9
2w = 19 + -9

Combine like terms: 19 + -9 = 10
2w = 10

Divide each side by '2'.
w = 5

Simplifying
w = 5

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