5(13x+18)<-4(14x+16)
5(13x+18)<-4(14x+16) simplify both sides
65x + 90 < -56x - 64 add 56x to both sides, subtract 90 from both sides
121x < -154 divide both sides by 121
x < -154 / 121 [reduce the fraction ]
x < -14 / 11
x < -14/11
