21x+14=45x-0.4

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Solution for 21x+14=45x-0.4 equation: 



21x+14=45x-0.4

We move all terms to the left:

21x+14-(45x-0.4)=0

We get rid of parentheses

21x-45x+0.4+14=0

We add all the numbers together, and all the variables

-24x+14.4=0

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

-24x=-14.4

x=-14.4/-24

x=6/10

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