7(x+20)=5+x

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Solution for 7(x+20)=5+x equation: 



7(x+20)=5+x

We move all terms to the left:

7(x+20)-(5+x)=0

We add all the numbers together, and all the variables

7(x+20)-(x+5)=0

We multiply parentheses

7x-(x+5)+140=0

We get rid of parentheses

7x-x-5+140=0

We add all the numbers together, and all the variables

6x+135=0

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

6x=-135

x=-135/6

x=-22+1/2

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