0.8(10x+15)=3.1(0.2x+5)

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Solution for 0.8(10x+15)=3.1(0.2x+5) equation: 



0.8(10x+15)=3.1(0.2x+5)

We move all terms to the left:

0.8(10x+15)-(3.1(0.2x+5))=0

We multiply parentheses

8x-(3.1(0.2x+5))+12=0



We calculate terms in parentheses: -(3.1(0.2x+5)), so:

3.1(0.2x+5)

We multiply parentheses

0x+15.5

We add all the numbers together, and all the variables

x+15.5

Back to the equation:

-(x+15.5)



We get rid of parentheses

8x-x-15.5+12=0

We add all the numbers together, and all the variables

7x-3.5=0

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

7x=3.5

x=3.5/7

x=2.3333333333333/4.6666666666667

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