Question

9-8(х-4)=9-12х поможіть будьласка

Answer 1

$9-8(x-4)=9-12x\\9-8x+32=9-12x\\-8x+12x=9-9-32\\4x=-32\\x=-32:4\\x=-8$

Answer 2

Ответ:

9-8х+32+12х=9

41+4х=9

4х=9-41

4х=-32

х=(-8)