8. Решите неравенство -8x-5(-3-10x)>=-2x-3

Question

8. Решите неравенство -8x-5(-3-10x)>=-2x-3

Answer 1

-8x-5(-3-10x)≥-2x-3
-8x+15+50x≥-2x-3
-8x+50x+2x≥-3-15
44x≥- 18
x≥(-18/44)
или
х≥(-9/22)
Ответ. [-9/22; +∞)