Question

p upon 7 + p-4 upon 3 =3 equation​

Answer 1

Answer:

p/7+p-4/3=3

3p+7p-28=3

3p+7p=3+28

10p=31

p=31/10.

Step-by-step explanation:

• first we cross multiply this
• p from 3 and p-4 from 7
• then after it ,it will become 3p+70-28=3
• and then 28 will be shift on other it will be in - on this side so when it will shift on other it will change into +
• then after all it will come 10p=31
• then 10 is in multiply on that side it will shift on other and come into devision
• so total answer and the value of p is 31/10