Complete the equations so that they each have a solution of −2. x− = −4 x2 =

Question

x - blank = -4 

x/2 =

 

Answer 1

x - blank = -4

let x = -2

-2 - y = -4

-y = -2

y = 2

x - 2 = -4

 

x/2 =

let x = -2

-2/2 = y

y = -1

x/2 = -1