Question

-2x-(x-1)+8=0 find the value of X​

Answer 1

Answer:

x=3

Step-by-step explanation:

-2x-(x-1)+8=0

-2x-x+1+8=0

-3x+9=0

-3x=0-9

-3x= -9

x= -9/-3

x=9/3

x=3

Answer 2

Answer:

-2x-(x-1)=0-8

-2x-x-1=0-8

-3x=0-8-1

-3x=0-9

-3x=-9(Substraction sign s cut )

x= 9

__

3

x=3