0.8(2x+12)=0.4(6x+18)

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Solution for 0.8(2x+12)=0.4(6x+18) equation: 



0.8(2x+12)=0.4(6x+18)

We move all terms to the left:

0.8(2x+12)-(0.4(6x+18))=0

We multiply parentheses

1.6x-(0.4(6x+18))+9.6=0



We calculate terms in parentheses: -(0.4(6x+18)), so:

0.4(6x+18)

We multiply parentheses

2.4x+7.2

Back to the equation:

-(2.4x+7.2)



We get rid of parentheses

1.6x-2.4x-7.2+9.6=0

We add all the numbers together, and all the variables

-0.8x+2.4=0

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

-0.8x=-2.4

x=-2.4/-0.8

x=2+0.8/0.8

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