Question

-3(2х-3) < 2x + 27
СРОЧНОО 50 БАЛЛОВ​

Answer 1

- 3(2x - 3) < 2x + 27

- 6x + 9 < 2x + 27

- 6x - 2x < 27 - 9

- 8x < 18

x < - 2,25

x = {-∞; -2,24}