3(2w-1)+9(w+3)=

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Solution for 3(2w-1)+9(w+3)= equation:


Simplifying
3(2w + -1) + 9(w + 3) = 0

Reorder the terms:
3(-1 + 2w) + 9(w + 3) = 0
(-1 * 3 + 2w * 3) + 9(w + 3) = 0
(-3 + 6w) + 9(w + 3) = 0

Reorder the terms:
-3 + 6w + 9(3 + w) = 0
-3 + 6w + (3 * 9 + w * 9) = 0
-3 + 6w + (27 + 9w) = 0

Reorder the terms:
-3 + 27 + 6w + 9w = 0

Combine like terms: -3 + 27 = 24
24 + 6w + 9w = 0

Combine like terms: 6w + 9w = 15w
24 + 15w = 0

Solving
24 + 15w = 0

Solving for variable 'w'.

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

Add '-24' to each side of the equation.
24 + -24 + 15w = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 15w = 0 + -24
15w = 0 + -24

Combine like terms: 0 + -24 = -24
15w = -24

Divide each side by '15'.
w = -1.6

Simplifying
w = -1.6

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