4.2x-8.3=3.7(x+3)

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Solution for 4.2x-8.3=3.7(x+3) equation: 



4.2x-8.3=3.7(x+3)

We move all terms to the left:

4.2x-8.3-(3.7(x+3))=0



We calculate terms in parentheses: -(3.7(x+3)), so:

3.7(x+3)

We multiply parentheses

3.7x+11.1

Back to the equation:

-(3.7x+11.1)



We get rid of parentheses

4.2x-3.7x-11.1-8.3=0

We add all the numbers together, and all the variables

0.5x-19.4=0

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

0.5x=19.4

x=19.4/0.5

x=38+0.4/0.5

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