3(w+4)+6(w-5)=

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Solution for 3(w+4)+6(w-5)= equation:


Simplifying
3(w + 4) + 6(w + -5) = 0

Reorder the terms:
3(4 + w) + 6(w + -5) = 0
(4 * 3 + w * 3) + 6(w + -5) = 0
(12 + 3w) + 6(w + -5) = 0

Reorder the terms:
12 + 3w + 6(-5 + w) = 0
12 + 3w + (-5 * 6 + w * 6) = 0
12 + 3w + (-30 + 6w) = 0

Reorder the terms:
12 + -30 + 3w + 6w = 0

Combine like terms: 12 + -30 = -18
-18 + 3w + 6w = 0

Combine like terms: 3w + 6w = 9w
-18 + 9w = 0

Solving
-18 + 9w = 0

Solving for variable 'w'.

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

Add '18' to each side of the equation.
-18 + 18 + 9w = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 9w = 0 + 18
9w = 0 + 18

Combine like terms: 0 + 18 = 18
9w = 18

Divide each side by '9'.
w = 2

Simplifying
w = 2

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