You can put this solution on YOUR website! -3(x-5)>21
In order to get rid of the brackets, we multiply every term within the brackets with the term immediately outside the bracket.
-3x+15>21
Subtracting 15 on both sides
-3x>6
Dividing by 3 on both sides
-X>2
Multiplying both sides with Negative Sign
Dont forget to change the inequality