Please help me solve them

Please Help Me Solve Them class=

Answer :

Ok so the first thing to do would be get rid of the fraction. To do that multiply the ENTIRE equation but the denominator. Once all the numbers are multiplyed I think it’ll be easier for u to solve them :) or if u wanna solve them quick, download Photomath :)
1) x= 22

2) x= -2

3) x= -5

4) x= 7