Question

Find The solution of the equation

Answer 1

Answer:

(d) 7

Step-by-step explanation:

3p + 4 = 25

3p = 25 - 4

3p = 21

p = 7

Answer 2

Answer:

option d) 7

Step-by-step explanation:

Considering the condition of p=7

we can write

3×7+4=25

21+4=25

but other can't give the answer= 25

Also you can find it out by

3p+4=25

3p=25-4

3p=21

p=21/3

p=7

hope it helps