0.3(x+4)=0.2(x+2)

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Solution for 0.3(x+4)=0.2(x+2) equation: 



0.3(x+4)=0.2(x+2)

We move all terms to the left:

0.3(x+4)-(0.2(x+2))=0

We multiply parentheses

0.3x-(0.2(x+2))+1.2=0



We calculate terms in parentheses: -(0.2(x+2)), so:

0.2(x+2)

We multiply parentheses

0.2x+0.4

Back to the equation:

-(0.2x+0.4)



We get rid of parentheses

0.3x-0.2x-0.4+1.2=0

We add all the numbers together, and all the variables

0.1x+0.8=0

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

0.1x=-0.8

x=-0.8/0.1

x=-8

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