0.3(10x+21)=3.7(0.2x+5)

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Solution for 0.3(10x+21)=3.7(0.2x+5) equation: 



0.3(10x+21)=3.7(0.2x+5)

We move all terms to the left:

0.3(10x+21)-(3.7(0.2x+5))=0

We multiply parentheses

3x-(3.7(0.2x+5))+6.3=0



We calculate terms in parentheses: -(3.7(0.2x+5)), so:

3.7(0.2x+5)

We multiply parentheses

0x+18.5

We add all the numbers together, and all the variables

x+18.5

Back to the equation:

-(x+18.5)



We get rid of parentheses

3x-x-18.5+6.3=0

We add all the numbers together, and all the variables

2x-12.2=0

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

2x=12.2

x=12.2/2

x=6+0.2/2

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