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barxatty [35]
4 years ago
7

How do you do this math question?

Mathematics
2 answers:
Stella [2.4K]4 years ago
8 0
-5x - 8 = 7
=> - 5x  = 7 + 8 
=> - 5x = 15 
=>   x  = 15 / -5 
=>   x   = - 3 ..

Hope it helps !!!
Pani-rosa [81]4 years ago
4 0
You add 8 to the 7 then divide the sum of 8 and 7 by -5 to get x= -3
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x = 0
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What is the sum of 7/10 and 6/100
maria [59]
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7/10 + 6/100
Convert 7/10 into 70/100 by making it have the same common denominator as 6/100.
70/100 + 6/100
Add
Final Answer: 76/100
7 0
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