y-73=log_{10}(frac{n_{1}}{12})

$$y - 73 = \log _ { 10 } ( \frac { n _ { 1 } } { 12 } )$$

n_1 üçün həll et (complex solution)

$$n_{1}=\frac{3\times 10^{y}}{2500000000000000000000000000000000000000000000000000000000000000000000000}$$

$$Im(\ln(10^{y}))-\ln(2)Im(y)-\ln(5)Im(y)=0$$

y üçün həll et (complex solution)

$$y=-\frac{-\ln(n_{1})+\ln(\frac{3}{2500000000000000000000000000000000000000000000000000000000000000000000000})}{\ln(10)}$$

$$n_{1}\neq 0$$

n_1 üçün həll et

$$n_{1}=\frac{3\times 10^{y}}{2500000000000000000000000000000000000000000000000000000000000000000000000}$$

y üçün həll et

$$y=-\frac{-\ln(n_{1})+\ln(\frac{3}{2500000000000000000000000000000000000000000000000000000000000000000000000})}{\ln(10)}$$

$$n_{1}>0$$