7(21/11)+2(x+2)=20-(2(21/11-5)

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Solution for 7(21/11)+2(x+2)=20-(2(21/11-5) equation: 



7(21/11)+2(x+2)=20-(2(21/11-5)

We move all terms to the left:

7(21/11)+2(x+2)-(20-(2(21/11-5))=0

We add all the numbers together, and all the variables

2(x+2)+7(+21/11)-(20-(2(21/11-5))=0

We multiply parentheses

2x+4+21/11*7-(20-(2(21/11-5))=0

We calculate fractions


2x+4+()/()+()/()=0

We add all the numbers together, and all the variables

2x+6=0

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

2x=-6

x=-6/2

x=-3

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