2+.40x=12.8x-1

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Solution for 2+.40x=12.8x-1 equation: 



2+.40x=12.8x-1

We move all terms to the left:

2+.40x-(12.8x-1)=0

We get rid of parentheses

.40x-12.8x+1+2=0

We add all the numbers together, and all the variables

-12.4x+3=0

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

-12.4x=-3

x=-3/-12.4

x=1/4.1333333333333

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