5(3x+7)=20-2(x+3)

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Solution for 5(3x+7)=20-2(x+3) equation: 



5(3x+7)=20-2(x+3)

We move all terms to the left:

5(3x+7)-(20-2(x+3))=0

We multiply parentheses

15x-(20-2(x+3))+35=0



We calculate terms in parentheses: -(20-2(x+3)), so:

20-2(x+3)

determiningTheFunctionDomain
-2(x+3)+20

We multiply parentheses

-2x-6+20

We add all the numbers together, and all the variables

-2x+14

Back to the equation:

-(-2x+14)



We get rid of parentheses

15x+2x-14+35=0

We add all the numbers together, and all the variables

17x+21=0

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

17x=-21

x=-21/17

x=-1+4/17

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