Question

how would start to solve: log-4x-log4=1

Answer 1

log -4x-log4=1

when subtracting logs of the same base, you divide)

log (-4x/4)=1

log (-x) = 1

inverse of log is take it to the power of 10

-x = 10^1

-x = 10

divide by -1

x =-10