Question

Plz help me solve the attached question

Answer 1

Answer:

Step-by-step explanation:

Answer 2

ram ram...

by exponent,

same base , power add..

=> 3/4 - 7/6 = 7-x

=> 9-14/12 = 7-x

=> -5/12 = 7-x

=> x = 7+5/12

=> x = 84+5/12 = 89/12..

hope it helps..