Question

4(2 – 4a) — 33 = 65​

Answer 1

a= -5.625

Explanation:

4(2 - 4a) -33 =65

8 - 16a -33 = 65

-16a - 25 = 65

-16a = 65 +25

-16a/-16 = 90/-16

a=-5.625

Answer 2

- 45/8 = - 5,625

Explanation:

8 - 16a - 33 = 65

- 25 - 16x = 65

16x = - 90

x = - 90/16 = - 45/8 = - 5,625