SOLUTION: (solve each inequality) 7x+2x>21-3
Algebra
->
Equations
-> SOLUTION: (solve each inequality) 7x+2x>21-3
Log On
Algebra: Equations
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Equations
Question 141724
:
(solve each inequality)
7x+2x>21-3
Answer by
checkley77(12844)
(
Show Source
):
You can
put this solution on YOUR website!
7x+2x>21-3
9x>18
x>18/9
x>2 answer.
proof:
let x=2.1
9*2.1>18
18.9>18
(