Question

2(x-1-4) -3 (2x-1)-9 !

Answer 1

Resolvemos la ecuación.

2(x - 1 - 4)- 3 (2x - 1)- 9
= 2(x - 5)- 3 (2x - 1)- 9
= 2x - 10 - 3 (2x - 1)- 9
= 2x - 10 - 6x + 3 - 9
= -4x - 16

2(x - 1 - 4)- 3 (2x - 1)- 9 = -4x - 16