Question

How can x+3=-2x+5 be set up as a system of equations

Answer 1

{-2x+5
{x+3
system of equations

Answer 2

`y=x+3` and
`y=-2x+5`

Explanation:

Consider, one set of equation as:

`y=x+3` (1)

and the another set of equations as:

`y=-2x+5` (2)

From (1) and (2) we can see that the Left hand side is same, therefore equating the right hand side, we get

`x+3=-2x+5`

which is as given in the question.

Thus,
`x+3=-2x+5` can be set up as
`y=x+3` and
`y=-2x+5` set of equations.