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Fifteen more than half a number is 0. Find the number.
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Fifteen more than half a number is 0. Find the number.
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Jan 5, 2024
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Fifteen more than half a number is 0. Find the number.
Mathematics
high-school
Agy
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Agy
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15 more (+15)
than half a number (n/2)
is 0 (=0)
n/2 +15 = 0
use your PEMDAS strategy
n/2 +15 = 0
-15. -15
n/2 = -15
x2 x2
n = -30
Now check, replace -30 in for n
-30/2 +15 = 0
-15 + 15 = 0
let me know if you have any questions :)
Fruzer
answered
Jan 12, 2024
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Fruzer
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