Question

Помогите решить: 2log2(x)+2log2(x)+1/3 log2(x)=13

Answer 1

log2(x)* (2 + 2 + 1/3) = 13
log2(x) * (4+1/3) = 13
log2(x) * (13/3) = 13
log2(x) = (13*3)/13
log2(x) = 3
x = 2^3
x = 8