Answer:
3x -2 ≤ 2x +1
3x ≤ 2x +3
x ≤ 3
so its {x|x∈ℝ, x ≤ 3}
Step-by-step explanation:
3x-2 ≤ 2x+1
Subtract 2x from each side
3x-2x-2 ≤ 2x-2x+1
x-2 ≤ 1
Add 2 to each side
x-2+2 ≤ 1+2
