3(3w+7)=8(w+3)

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Solution for 3(3w+7)=8(w+3) equation:


Simplifying
3(3w + 7) = 8(w + 3)

Reorder the terms:
3(7 + 3w) = 8(w + 3)
(7 * 3 + 3w * 3) = 8(w + 3)
(21 + 9w) = 8(w + 3)

Reorder the terms:
21 + 9w = 8(3 + w)
21 + 9w = (3 * 8 + w * 8)
21 + 9w = (24 + 8w)

Solving
21 + 9w = 24 + 8w

Solving for variable 'w'.

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

Add '-8w' to each side of the equation.
21 + 9w + -8w = 24 + 8w + -8w

Combine like terms: 9w + -8w = 1w
21 + 1w = 24 + 8w + -8w

Combine like terms: 8w + -8w = 0
21 + 1w = 24 + 0
21 + 1w = 24

Add '-21' to each side of the equation.
21 + -21 + 1w = 24 + -21

Combine like terms: 21 + -21 = 0
0 + 1w = 24 + -21
1w = 24 + -21

Combine like terms: 24 + -21 = 3
1w = 3

Divide each side by '1'.
w = 3

Simplifying
w = 3

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