SOLUTION: could someone check to see if I have done this right. subtract 7/6 - (-13/18 7/6 - (-13/18)= 21/18- (-13/18) = 21/18 - 13/18= 8/18=-8/18

Algebra ->  Expressions -> SOLUTION: could someone check to see if I have done this right. subtract 7/6 - (-13/18 7/6 - (-13/18)= 21/18- (-13/18) = 21/18 - 13/18= 8/18=-8/18       Log On


   

Question 407838: could someone check to see if I have done this right. subtract 7/6 - (-13/18
7/6 - (-13/18)= 21/18- (-13/18) = 21/18 - 13/18= 8/18=-8/18
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
When you subtract a negative, you're adding a positive.


So 21/18- (-13/18) = 21/18 + 13/18 = (21+13)/18 = 34/18


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