7x+8x=23

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Solution for 7x+8x=23 equation: 



7x+8x=23

We move all terms to the left:

7x+8x-(23)=0

We add all the numbers together, and all the variables

15x-23=0

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

15x=23

x=23/15

x=1+8/15

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