The sum of half of a number and 49 is 2¼ of the number. Find the number.
Answers
Answered by
15
Answer:
-93.5 is the number.
Step-by-step explanation:
let the no. be x.
half the no.= x/2
ATQ,
x/2 + 49 = 4×2+1 (solving the mixed fraction)
x/2 + 49 = 9/4
x/2 = 9/4 - 49
x/2 = -187/4
x = -187/2
x = -93.5
hope it was helpful...
Answered by
20
Consider X be the number
X÷2+49=9X÷4
49=9X÷4-X÷2
49=9X-2X÷4
49×4=7X
X=49×4÷7
X=7×4
X=28
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