Question

4-2(х+4)=4(х-5)
помогите

Answer 1

$4 - 2x - 8 = 4x - 20 \\ 6x = 16 \\ x = \frac{16}{6} = \frac{8}{3}$

Answer 2

4-2x-8=4x-20; -2x-4x= -20+8-4; -6x= -16; x=(-16)/(-6)=8/3. Ответ: x=8/3.