7(3x-0.3)=5x-2.1

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Solution for 7(3x-0.3)=5x-2.1 equation: 



7(3x-0.3)=5x-2.1

We move all terms to the left:

7(3x-0.3)-(5x-2.1)=0

We multiply parentheses

21x-(5x-2.1)-2.1=0

We get rid of parentheses

21x-5x+2.1-2.1=0

We add all the numbers together, and all the variables

16x=0

x=0/16

x=0

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