Question

How many solutions does the equation have? p−2(4−3p)=2p+7 A.0 B.1 C. Infinitely many

Answer 1

P-8+6p=2p+7
7p-8=2p+7
5p=15
p=3
the answer is 1

Answer 2

Answer:

option:B

Step-by-step explanation:

We are given the equation $p-2(4-3p)=2p+7$

if we will get a unique value of p on solving the equation then it will have '1' solution.

so on solving for the above equation we have:

$p-2\times4-2\times(-3p)=2p+7\\p-8+6p=2p+7\\7p-8=2p+7\\5p=15\\p=3$

Hence we get a unique value for 'p'.

so option B is correct.