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Q.
If 3x+7=x2+p=7x+5, what is the value of P ?
A.
17/2
B.
25/3
C.
33/4
D.
41/5
View Answer
Correct choice: A
Explanation:
3x+7=7x+5=>7x−3x=2=>4x=2=>x=23x+7=7x+5=>7x-3x=2=>4x=2=>x=2 Now, 3x+7=x2+p=3/2+7=1/4+p=>p=17/2
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