Solve by Graphing x+y=3 y=9

$x + y = 3$ $y = 9$

Step 1

Subtract $x$ from both sides of the equation.

$y = 3 - x$

$y = 9$

Step 2

Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.

$(- 6, 9)$

Step 3