Question

`x+47=8 and 3x+4y=0color(white)("d")` What is the solution of the system of​ equations?

Graph each equation. Determine the solution of the system of equations.

Answer 1

`x=-39` and `y=117/4`

Explanation:

From the first equation we get
`x=-39`
so
`-117+4y=0`
`y=117/4`