8.3(x-40)=2(x+20)

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Solution for 8.3(x-40)=2(x+20) equation: 



8.3(x-40)=2(x+20)

We move all terms to the left:

8.3(x-40)-(2(x+20))=0

We multiply parentheses

8.3x-(2(x+20))-332=0



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

2(x+20)

We multiply parentheses

2x+40

Back to the equation:

-(2x+40)



We get rid of parentheses

8.3x-2x-40-332=0

We add all the numbers together, and all the variables

6.3x-372=0

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

6.3x=372

x=372/6.3

x=59+0.30000000000001/6.3

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