SOLUTION: Hello I am confused about this equation because it uses fractions. It is in fractions so i will use the / key to show as a fraction. 3n-2/5=7/10

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Question 206779This question is from textbook Algebra 1
: Hello I am confused about this equation because it uses fractions. It is in fractions so i will use the / key to show as a fraction.
3n-2/5=7/10
This question is from textbook Algebra 1

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
3n-2/5=7/10
------------
Step 1, get rid of fractions.
Multiply thru by 10.
30n - 4 = 7
30n = 11
n = 11/30

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