x-(8-x)=7x+49

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Solution for x-(8-x)=7x+49 equation: 



x-(8-x)=7x+49

We move all terms to the left:

x-(8-x)-(7x+49)=0

We add all the numbers together, and all the variables

x-(-1x+8)-(7x+49)=0

We get rid of parentheses

x+1x-7x-8-49=0

We add all the numbers together, and all the variables

-5x-57=0

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

-5x=57

x=57/-5

x=-11+2/5

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