3(w+3)-7w=

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Solution for 3(w+3)-7w= equation:


Simplifying
3(w + 3) + -7w = 0

Reorder the terms:
3(3 + w) + -7w = 0
(3 * 3 + w * 3) + -7w = 0
(9 + 3w) + -7w = 0

Combine like terms: 3w + -7w = -4w
9 + -4w = 0

Solving
9 + -4w = 0

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 = 0 + -9

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

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

Divide each side by '-4'.
w = 2.25

Simplifying
w = 2.25

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