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

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


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

Reorder the terms:
3(3 + w) + -4(w + 4) = 0
(3 * 3 + w * 3) + -4(w + 4) = 0
(9 + 3w) + -4(w + 4) = 0

Reorder the terms:
9 + 3w + -4(4 + w) = 0
9 + 3w + (4 * -4 + w * -4) = 0
9 + 3w + (-16 + -4w) = 0

Reorder the terms:
9 + -16 + 3w + -4w = 0

Combine like terms: 9 + -16 = -7
-7 + 3w + -4w = 0

Combine like terms: 3w + -4w = -1w
-7 + -1w = 0

Solving
-7 + -1w = 0

Solving for variable 'w'.

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

Add '7' to each side of the equation.
-7 + 7 + -1w = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1w = 0 + 7
-1w = 0 + 7

Combine like terms: 0 + 7 = 7
-1w = 7

Divide each side by '-1'.
w = -7

Simplifying
w = -7

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