Question

9-2(3-4х)=-2х+1 решить уровнение

Answer 1

9-2(3-4х)=-2х+1

9-6+8x=-2x+1

8x+2x=1+6-9

10x=-2

x=-2/10

x=-1/5

x=-0.2

Answer 2

9-2(3-4х)=-2х+1

9-6+8х=-2х+1

8х+2х=1+6-9

10х=-2

х=-2/10

х= -0,2