2x+1+7x=18

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Solution for 2x+1+7x=18 equation: 



2x+1+7x=18

We move all terms to the left:

2x+1+7x-(18)=0

We add all the numbers together, and all the variables

9x-17=0

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

9x=17

x=17/9

x=1+8/9

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