three times a number decreased by 5 give the result 16 find the number
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Answered by
1
Answer: LET THE NO. BE X
THEREFORE,
3x-5=16
3x=16 +5
3x=21
x=21/3
x=7
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Answered by
1
Answer:
No:x
3 times=3x
3x-5=16
3x = 21
x=21/3 = 7
No:is 7
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