Question

the root of equation p/7 + 10=11 is​

Answer 1

Step-by-step explanation:

this is a correct answer please tell me

Answer 2

The root of the equation is 7.

Step-by-step explanation:

We have,

$\dfrac{p}{7} +10=11$

To find, the root of the given equation = ?

∴ $\dfrac{p}{7} +10=11$

⇒ $\dfrac{p+7\times 10}{7}=11$

⇒ $\dfrac{p+70}{7}=11$

By crossmultiplication,

⇒ $p+70=11\times 7=77$

⇒ p = 77 - 70 = 7

∴ p = 7

Hence, the root of the equation is 7.