-0.3x+1.2=0.1x+3

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Solution for -0.3x+1.2=0.1x+3 equation: 



-0.3x+1.2=0.1x+3

We move all terms to the left:

-0.3x+1.2-(0.1x+3)=0

We get rid of parentheses

-0.3x-0.1x-3+1.2=0

We add all the numbers together, and all the variables

-0.4x-1.8=0

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

-0.4x=1.8

x=1.8/-0.4

x=-4+0.2/0.4

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