1+(x+2)+7x=4

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Solution for 1+(x+2)+7x=4 equation: 



1+(x+2)+7x=4

We move all terms to the left:

1+(x+2)+7x-(4)=0

We add all the numbers together, and all the variables

7x+(x+2)-3=0

We get rid of parentheses

7x+x+2-3=0

We add all the numbers together, and all the variables

8x-1=0

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

8x=1

x=1/8

x=1/8

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