Question

-43 -2(x+8)< 8, where x € R​

Answer 1

$\sf - 43 - 2(x + 8) < 8$

$\sf - 43 - 2x - 16 < 8$

$- 2x - 16 < 8 + 43$

$\sf- 2x - 16 < 51$

$- 2x < 51 + 16$

$- 2x < 67$

$x < \frac{67}{ - 2}$

$x < - 33.5$