2w+1w-9+9=7w-8+4

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Solution for 2w+1w-9+9=7w-8+4 equation: 



2w+1w-9+9=7w-8+4

We move all terms to the left:

2w+1w-9+9-(7w-8+4)=0

We add all the numbers together, and all the variables

2w+1w-(7w-4)-9+9=0

We add all the numbers together, and all the variables

3w-(7w-4)=0

We get rid of parentheses

3w-7w+4=0

We add all the numbers together, and all the variables

-4w+4=0

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

-4w=-4

w=-4/-4

w=1

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