Question

(x :4-2x less than -6,x e z)

Answer 1

{x: 4-2x ∠ -6 , x∈Z}

when x∠0

when x=-1

4 -2 (-1) = 4+2=6

which is greater than -6

so we cannot put x∠0

when x greater than 0

put x = 1

4-2(1)=4-2=2

which is still greater than -6

but when we put x=6

4-2(6)=4-12=-8

which is less than -6

so we can say than x ≥ 6

plz check the answer...