2x+7+7x-21=180

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Solution for 2x+7+7x-21=180 equation: 



2x+7+7x-21=180

We move all terms to the left:

2x+7+7x-21-(180)=0

We add all the numbers together, and all the variables

9x-194=0

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

9x=194

x=194/9

x=21+5/9

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