3(3w+5)=3w-9

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Solution for 3(3w+5)=3w-9 equation:


Simplifying
3(3w + 5) = 3w + -9

Reorder the terms:
3(5 + 3w) = 3w + -9
(5 * 3 + 3w * 3) = 3w + -9
(15 + 9w) = 3w + -9

Reorder the terms:
15 + 9w = -9 + 3w

Solving
15 + 9w = -9 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
15 + 9w + -3w = -9 + 3w + -3w

Combine like terms: 9w + -3w = 6w
15 + 6w = -9 + 3w + -3w

Combine like terms: 3w + -3w = 0
15 + 6w = -9 + 0
15 + 6w = -9

Add '-15' to each side of the equation.
15 + -15 + 6w = -9 + -15

Combine like terms: 15 + -15 = 0
0 + 6w = -9 + -15
6w = -9 + -15

Combine like terms: -9 + -15 = -24
6w = -24

Divide each side by '6'.
w = -4

Simplifying
w = -4

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