0.3x+0.5x=0.4x-0.2x

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Solution for 0.3x+0.5x=0.4x-0.2x equation: 



0.3x+0.5x=0.4x-0.2x

We move all terms to the left:

0.3x+0.5x-(0.4x-0.2x)=0

We add all the numbers together, and all the variables

0.3x+0.5x-(+0.2x)=0

We add all the numbers together, and all the variables

0.8x-(+0.2x)=0

We get rid of parentheses

0.8x-0.2x=0

We add all the numbers together, and all the variables

0.6x=0

x=0/0.6

x=0

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