Question

Multimea solutiilor intregi ale inecuatiei 7(2x-5)+3(x-1)< sau egal cu 0 este...?Repede va rog!!!!!

Answer 1

14x-35+3x-3≤0
17x≤38
x≤38:17=2 si 4/17, x∈Z, deci
x∈{-∞,...,-1,0,1,2}