7x+9x-7=16

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Solution for 7x+9x-7=16 equation: 



7x+9x-7=16

We move all terms to the left:

7x+9x-7-(16)=0

We add all the numbers together, and all the variables

16x-23=0

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

16x=23

x=23/16

x=1+7/16

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