Help!! solve

Question

2.4x+22.0>55.0-8.6x
the solution set is {x]x> ?}

Answer 1

2.4x+22.0>55.0-8.6x
=2.4x+8.6x>55.0-22
=11x>33
=11x/11>33/11
=x>3
the solution set is {3}