Question

and 11-x≥7
what do i do ?

Answer 1

11-x>=7
-x>=-4
x>=4

Answer 2

11-x>=7
subtract -11 from both side
-x>=-4
divide both side by -1
x<=4

Answer 3

so what happens to the equals or less then thingy

Answer 4

we have x<=4
the sign get changed when we divide the function by -1

Answer 5

oh thanks :

Answer 6

any other questions of algebra?