31+6x=7(7x-2)+2x

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Solution for 31+6x=7(7x-2)+2x equation: 



31+6x=7(7x-2)+2x

We move all terms to the left:

31+6x-(7(7x-2)+2x)=0



We calculate terms in parentheses: -(7(7x-2)+2x), so:

7(7x-2)+2x

We add all the numbers together, and all the variables

2x+7(7x-2)

We multiply parentheses

2x+49x-14

We add all the numbers together, and all the variables

51x-14

Back to the equation:

-(51x-14)



We get rid of parentheses

6x-51x+14+31=0

We add all the numbers together, and all the variables

-45x+45=0

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

-45x=-45

x=-45/-45

x=1

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