Question

9<=1-2x where x belongs to {-3,-4,-5,-6}​

Answer 1

Step-by-step explanation:

9= 1-2x

9-1=-2x

8= -2x

8/-2 = x

-4= x

so the value of x is four

Answer 2

Answer:

by the given eqn.

9=1-2x

2x=1-9

2x= -8

x= -8/2

x= -4

hope it's helpful