Question

|2x+z|+2y please show work.

Answer 1

there must be more to the problem

Answer 2

whoops. x=2.1 and z=-4.2

Answer 3

and then solve for y?

Answer 4

|2*2.1+(-4.2)|+2y
=|0|+2y
=2y

Did they give a value for y? If not then the answer is 2y