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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(2(x-1)+4), so:

2(x-1)+4

We multiply parentheses

2x-2+4

We add all the numbers together, and all the variables

2x+2

Back to the equation:

-(2x+2)



We get rid of parentheses

7x-2x-2+2=0

We add all the numbers together, and all the variables

5x=0

x=0/5

x=0

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