p+7÷p-6=1/3
plz answer with clear explanation
solve and verify it
Answers
Answered by
0
Answer:
3p + 21= p - 6
2p = -15
p = -15/2
Answered by
2
Answer:
-27/2
Step-by-step explanation:
(p+7)/(p-6) = 1/3
now, cross multiply it,
3(p+7) = p-6
or, 3p + 21 = p - 6
or, 3p - p = - 6 - 21
or, 2p = -27
p = -27/2
To verify,
p + 7 = -27/2 + 7
= -13/2
p - 6 = -27/2 - 6
= -39/2
so, (p+7)/(p-6) = (-13/2)/(-39/2)
= 1/3
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