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

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Solution for 3(w+4)-4(w+5)=0 equation:


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

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

Reorder the terms:
12 + 3w + -4(5 + w) = 0
12 + 3w + (5 * -4 + w * -4) = 0
12 + 3w + (-20 + -4w) = 0

Reorder the terms:
12 + -20 + 3w + -4w = 0

Combine like terms: 12 + -20 = -8
-8 + 3w + -4w = 0

Combine like terms: 3w + -4w = -1w
-8 + -1w = 0

Solving
-8 + -1w = 0

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + -1w = 0 + 8

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

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

Divide each side by '-1'.
w = -8

Simplifying
w = -8

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