1.2+2x=0.4x

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Solution for 1.2+2x=0.4x equation: 



1.2+2x=0.4x

We move all terms to the left:

1.2+2x-(0.4x)=0

We add all the numbers together, and all the variables

2x-(+0.4x)+1.2=0

We get rid of parentheses

2x-0.4x+1.2=0

We add all the numbers together, and all the variables

1.6x+1.2=0

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

1.6x=-1.2

x=-1.2/1.6

x=-1/1.3333333333333

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