7x+8=x+100

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Solution for 7x+8=x+100 equation: 



7x+8=x+100

We move all terms to the left:

7x+8-(x+100)=0

We get rid of parentheses

7x-x-100+8=0

We add all the numbers together, and all the variables

6x-92=0

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

6x=92

x=92/6

x=15+1/3

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