3(x+7)=2(10+2x)

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Solution for 3(x+7)=2(10+2x) equation: 



3(x+7)=2(10+2x)

We move all terms to the left:

3(x+7)-(2(10+2x))=0

We add all the numbers together, and all the variables

3(x+7)-(2(2x+10))=0

We multiply parentheses

3x-(2(2x+10))+21=0



We calculate terms in parentheses: -(2(2x+10)), so:

2(2x+10)

We multiply parentheses

4x+20

Back to the equation:

-(4x+20)



We get rid of parentheses

3x-4x-20+21=0

We add all the numbers together, and all the variables

-1x+1=0

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

-x=-1

x=-1/-1

x=1

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