Question

Va rog mult Ajutatima!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

880326a0d1325dc8dab7e8a93381328e.docx

Answer 1

4-$\frac{x-1}{2 } \geq x- \frac{2x-1}{3}$
inmultesti cu 6 ambii membrii ai inecuatiei
24-3x+3≥6x-4x+2
27-3x≥2x+2
-3x-2x≥2-27
-5x≥-25
x≤5
x∈Z+, deci x∈{0,1,2,3,4,5}