7x-7+9x=23

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Solution for 7x-7+9x=23 equation: 



7x-7+9x=23

We move all terms to the left:

7x-7+9x-(23)=0

We add all the numbers together, and all the variables

16x-30=0

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

16x=30

x=30/16

x=1+7/8

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