Question

log по основанию 1/2(4x-7)^3= - 6

Answer 1

㏒₁/₂(4x-7)³=-6
3㏒₁/₂(4x-7)=-6
㏒₁/₂(4x-7)=-2
4x-7=(1/2)⁻²
4x-7=4
4x=11
x=11/4