Question

How do I solve this ?

Answer 1

x = 11^(5/7)

Explanation:

2x ^ 7/2 -22 = 0

Add 22 to each side

2x^ 7/5 -22+22 = 0+22

2x^7/5 =22

Divide by 2

2/2x^ 7/5 = 22/2

x^7/5 = 11

Take the 5/7th root on each side to get rid of the 7/5th power

x^ 7/5 ^ 5/7 = 11 ^ 5/7

x ^ (7/5*5/7) = 11^5/7

x = 11^(5/7)

This is the exact answer