7x+9+9x-19=90

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Solution for 7x+9+9x-19=90 equation: 



7x+9+9x-19=90

We move all terms to the left:

7x+9+9x-19-(90)=0

We add all the numbers together, and all the variables

16x-100=0

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

16x=100

x=100/16

x=6+1/4

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