Question

find the root of follwing equation : 2p+9=-17/7
ans step by step

Answer 1

Answer:

p= - 40/7

Step-by-step explanation:

2p+9=-17/7

$2p = - 17 \div 7 - 9 \\ 2p = - 17 - 63 \div 7 \\ p = - 80 \div 14 \\ p = - 40 \div 7 \\ p= - 5 \ \frac{5}{7}$