Question

Please help fast

Which number should each side of the equation 34x=9 be multiplied by to produce the equivalent equation of x = 12? −34 14 43 4

Answer 1

There is no such number.

Note that 36x = 9 results in x = 9/36 or x = 1/4.

Could you possibly share an example of this type of problem? Right now it doesn't make sense to me.