
Solve for time, t
Please help me solve this equation, for time t (exponent). I know you have to use natural log (ln) but I am unable to use the rules correctly.
p = x + (yx)(1m)^t
If it helps, y=.42 x=.12 m=.07 and p should be .12, but i would like to see the equation solved for time, t, with the variables given above.

hi(Happy)
$\displaystyle (1m)^{t}=\frac{px}{yx}\Rightarrow t=\log_{1m}\left (\frac{px}{yx} \right )$

u also have,
$\displaystyle t= \frac{\ln (\frac{px}{yx})}{\ln (1m)}$

Thank you both I really appreciate it!