Question

How do you solve the inequality `4-x<3`?

Answer 1

`x> 1`

Explanation:

First group like terms. Remember when you move a figure or a variable to the other side, the sign changes.

`-x<3-4`

`-x<-1`

Divide both sides by `-1`. When you divide by a negative number, you change the inequality sign to its opposite.

`(cancel(-1)x)/cancel(-1)> (cancel(-)1)/(cancel(-)1)`

`rArrx>1`