0.4(x+2)=0.2(x-5)

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Solution for 0.4(x+2)=0.2(x-5) equation: 



0.4(x+2)=0.2(x-5)

We move all terms to the left:

0.4(x+2)-(0.2(x-5))=0

We multiply parentheses

0.4x-(0.2(x-5))+0.8=0



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

0.2(x-5)

We multiply parentheses

0.2x-1

Back to the equation:

-(0.2x-1)



We get rid of parentheses

0.4x-0.2x+1+0.8=0

We add all the numbers together, and all the variables

0.2x+1.8=0

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

0.2x=-1.8

x=-1.8/0.2

x=-9

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