-7yt over 3x = ? over 18xyt

- stapel_eliz
**Posts:**1687**Joined:**Mon Dec 08, 2008 4:22 pm-
**Contact:**

martaw7 wrote:-7yt over 3x = ? over 18xyt

I will guess that the original equation is as follows:

. . . . .

...and that the instructions were something along the lines of "Find the expression which makes the two fractions similar." If so, then:

Find the value by which 3x was multiplied, in order to get 18xyt, and multiply -7yt by the same value.

please show me how i am missing steps each time some were and not working out

- stapel_eliz
**Posts:**1687**Joined:**Mon Dec 08, 2008 4:22 pm-
**Contact:**