How do you solve #\frac { x } { 4} - 3< 9#?
1 Answer
Apr 7, 2018
Explanation:
#"add 3 to both sides of the inequality"#
#x/4cancel(-3)cancel(+3)<9+3#
#rArrx/4<12#
#"multiply both sides by 4"#
#cancel(4)xx x/cancel(4)<4xx12#
#rArrx<48" is the solution"#
