Answer :
log(4)x + log(4)(x + 5) = 6
log(4)x + log(4)x + log(20) = 6
log(8)x + log(20) = 6
- log(20) - log(20)
log(8)x = 6 - log(20)
log(8) log(8)
x ≈ 0.999
log(4)x + log(4)x + log(20) = 6
log(8)x + log(20) = 6
- log(20) - log(20)
log(8)x = 6 - log(20)
log(8) log(8)
x ≈ 0.999