(3w+3)+(w+9)=

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


Simplifying
(3w + 3) + (w + 9) = 0

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

Remove parenthesis around (3 + 3w)
3 + 3w + (w + 9) = 0

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

Remove parenthesis around (9 + w)
3 + 3w + 9 + w = 0

Reorder the terms:
3 + 9 + 3w + w = 0

Combine like terms: 3 + 9 = 12
12 + 3w + w = 0

Combine like terms: 3w + w = 4w
12 + 4w = 0

Solving
12 + 4w = 0

Solving for variable 'w'.

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

Add '-12' to each side of the equation.
12 + -12 + 4w = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 4w = 0 + -12
4w = 0 + -12

Combine like terms: 0 + -12 = -12
4w = -12

Divide each side by '4'.
w = -3

Simplifying
w = -3

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