Question

find the value of x from this equation: I, will mark u as brilliant

Answer 1

Answer:

(e²)^(ln7/(2.ln7+1))

Step-by-step explanation:

Note that

log₇x = lnx / ln7

put it in....

2=ln(x²) + lnx / ln7

=ln(x²) + ln(x^(1/ln7))  [taking ln7 as constant]

=ln(x².x^(1/ln7)) [product rule]

=ln(x^(2+(1/ln7)))

Raising both sides to the e

exp(2) = x^(2+(1/ln7))

           =x^((2.ln7+1)/ln7)

OR

X = (e²)^(ln7/(2.ln7+1))

OR SOMETHING LIKE THAT.....