Question

1. Să se rezolve in Z inecuaţiile :
a) x + 3 < 0
b) 5x + 15 > 0
c) 4x – 16  4
d) 7x + 28  -35
e) -2x + 4 < -6
f) 3( 2x – 5) ≤ 15
g) 3(x+1) < -18
h) 2x -3 ≥ -3x + 2
i) 2(x + 5) + 3 < - 9
j) 3(2x - 1) ≤ x -14

Answer 1

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