Question

Simplify (-2x - 9)(-4).

Answer 1

Answer:

$x = \frac{ - 9}{2}$

Step-by-step explanation:

$( - 2x - 9)( - 4)$

$8x + 36 = 0$

$8x = - 36$

$x = \frac{ - 36}{8}$

$x = \frac{ - 9}{2}$

Answer 2

Answer:

8x + 36

Step-by-step explanation:

( - 2x - 9 ) ( - 4 )

= - 2x ( - 4 ) - 9 ( - 4 )

= 8x + 36