0.3x+10=0.9x=20

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Solution for 0.3x+10=0.9x=20 equation: 



0.3x+10=0.9x=20

We move all terms to the left:

0.3x+10-(0.9x)=0

We add all the numbers together, and all the variables

0.3x-(+0.9x)+10=0

We get rid of parentheses

0.3x-0.9x+10=0

We add all the numbers together, and all the variables

-0.6x+10=0

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

-0.6x=-10

x=-10/-0.6

x=16+0.4/0.6

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