−18x+21> −15 or 20x−13≥27minus, 18, x, plus, 21, is greater than, minus, 15, start color #ed5fa6, start text, space, o, r, space, end text, end color #ed5fa6, 20, x, minus, 13, is greater than or equal to, 27 choose 1 choose 1
(choice a) a x< -2x< −2x, is less than, minus, 2 or x\geq 2x≥2x, is greater than or equal to, 2.
(choice b) b x=-2x=−2x, equals, minus, 2.
(choice c) c x\geq 2x≥2x, is greater than or equal to, 2.
(choice d) d there are no solutions.
(choice e) e all values of xxx are solutions.