Question

Let x be a real number satisfying the inequality |1+2x|< 7, then the solution set of the
inequality is given by
A) x > –4
B) x < 3
C) –4 < x < 3
D) –4 ≤ x ≤ 3
please explain step by step thank you very much

Answer 1

Answer:

B) x<3

AS

1+2x<7 =2x<6

SO , x<3