0.5x + 1 is = to or < than 1.3x-2?

0.5x + 1 =< 1.3x - 2
1 + 2 =< 1.3x - 0.5x
3 =< 0.8x
3.75 =< x
x >= 3.75

0.5x + 1 <= 1.3x - 2
5x + 10 <= 13x - 20
- 8x <= - 30
- 4x <= - 15
- x <= - 15/4
x >= 3 3/4

Answer: x >= 3 3/4

0.5x + 1 ≤ 1.3x - 2
0.5x - 1.3x ≤ -1 - 2
-0.8x ≤ -3
x ≥ -3/-0.8
x ≥ 3.75 (15/4)

0.5x + 1 = < 1.3x-2
1 + 2 = < 1.3x - 0.5x
3 = < 0.8x
x => 3.75

0.5x+1=<1.3x-2
3=<0.8x
3.75=<x
x=>3.75