Question

Rezolvati în N inecuatia 3(x+2)<=4(x-5)

Answer 1

3(x+2)≤4(x-5)
3x+6≤4x-20
3x-4x≤-6-20
-x≤-26
x≤26
x={26,25,24,23,................}

Answer 2

3(x+2)<=4(x-5)=>3x+6<=4x-20=> 6<=x-20=>0<=x-26=> 26<=x=> x apartine [26; +infinit)