.16x=x-21

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Solution for .16x=x-21 equation: 



.16x=x-21

We move all terms to the left:

.16x-(x-21)=0

We get rid of parentheses

.16x-x+21=0

We add all the numbers together, and all the variables

-0.84x+21=0

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

-0.84x=-21

x=-21/-0.84

x=+25

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