3w+9+w=2w-2+3

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Solution for 3w+9+w=2w-2+3 equation: 



3w+9+w=2w-2+3

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

4w-(2w+1)+9=0

We get rid of parentheses

4w-2w-1+9=0

We add all the numbers together, and all the variables

2w+8=0

We move all terms containing w to the left, all other terms to the right

2w=-8

w=-8/2

w=-4

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