10\\ \\ 4x<-2\\ -2x>3\\ \\ x < -1/2\\ -x>3/2\\ \\ x < -1/2 = -0.5\\ x < -3/2 = -1.5\\ =>\\ x < -1.5 " alt="4x+2<0\\ 7-2x>10\\ \\ 4x<-2\\ -2x>3\\ \\ x < -1/2\\ -x>3/2\\ \\ x < -1/2 = -0.5\\ x < -3/2 = -1.5\\ =>\\ x < -1.5 " align="absmiddle" class="latex-formula">