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OpenStudy (anonymous):
-7 + x = 13 i got x=20 is that right?
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
yes it is right, have because you have to add the 7 to the 13 and it gives you 20. so yes!
OpenStudy (anonymous):
u r correct
OpenStudy (ganpat):
its perfect !!!
OpenStudy (anonymous):
correct answer
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OpenStudy (apoorvk):
That's 143.7 percent right-O!
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