0.2(0.5+x)=0.3(0.4-x)

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Solution for 0.2(0.5+x)=0.3(0.4-x) equation: 



0.2(0.5+x)=0.3(0.4-x)

We move all terms to the left:

0.2(0.5+x)-(0.3(0.4-x))=0

We add all the numbers together, and all the variables

0.2(x+0.5)-(0.3(-1x+0.4))=0

We multiply parentheses

0.2x-(0.3(-1x+0.4))+0.1=0



We calculate terms in parentheses: -(0.3(-1x+0.4)), so:

0.3(-1x+0.4)

We multiply parentheses

-0.3x+0.12

Back to the equation:

-(-0.3x+0.12)



We get rid of parentheses

0.2x+0.3x-0.12+0.1=0

We add all the numbers together, and all the variables

0.5x-0.02=0

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

0.5x=0.02

x=0.02/0.5

x=0.02/0.5

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