Answer
$(2,-1)$
Work Step by Step
Variable y is isolated in eq.1
$y=3-2x\qquad $(*)
Replace $y$ with $3-2x$ in the second equation:
$ 3x+(3-2x)=5\qquad$ ... and solve for $x$. Simplify
$3x+3-2x=5$
$ x+3=5\qquad$ ... subtract 3
$x=2$
Now, back-substitute into (*)
$y=3-2(2)=3-4=-1$
Form an ordered pair $(x,y) $ as the solution to the system
$(2,-1)$
