The equation starts as
in order to solve for k first you must multiply each side by p. you must multiply each side by p as it is originally being divided, to get rid of it you must do the opposite operation.
you cross multiply and end up with
now to leave k by itself you must divide by t
the t cancels out or becomes 1 leaving you with the answer of
in order to solve for k first you must multiply each side by p. you must multiply each side by p as it is originally being divided, to get rid of it you must do the opposite operation.
you cross multiply and end up with
now to leave k by itself you must divide by t
the t cancels out or becomes 1 leaving you with the answer of