Question

what's the answer to 4(3p+5)-3(2p+7)+9=10​

Answer 1

ANsWeR :-

4(3p + 5) - 3(2p + 7) + 9 = 0

=> 12p + 20 - 6p - 21 + 9 = 0

=> 12p - 6p + 20 - 21 + 9 = 0

=> 6p + 8 = 0

=> 6p = 0 - 8

=> 6p = -8

=> p = -8/6

=> p = -1.33 ( approximately )

Answer 2

Answer:

$p = \frac{1}{3}$

Step-by-step explanation:

Solution -

$4(3p + 5) - 3(2p + 7) + 9 = 10 \\ \\ = 12p + 20 - 6p - 21 + 9 = 10 \\ \\ = 6p + 8 = 10 \\ \\ = 6p = 10 - 8 \\ \\ 6p = 2 \\ \\ p = \frac{2}{6} \\ \\ p = \frac{1}{3}$

Answer obtained respectively.