Why did Buddhism become popular is ancient India?

Buddhism earned its place among the population in India because as a religion it offered an alternative to the seemingly unpopular Brahmanical order. After he attained this state of enlightenment he became known as Buddha. After his death, several small communities continued with Buddhism.

Explanation:

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation: