Question

Please help me I don’t understand how this can be only 1

Answer 1

`(15)/(x)=-5`
`x=(15)/(-5)`
`x=-3`

In this case the equation has one solution.

A value of x that makes the equation true is -3, which when substituted into the equation and simplified makes the equation turns into -5=-5.

A value of x that makes the equation false is 1, which when substituted into the equation and simplified makes the equation turns into 15=-5.