Answer:
3x + y = -2
Explanation:
The standard form for linear equations in two variables is given as;
[tex]Ax+By=C[/tex]where A, B, and C are coefficients.
So given the below equation;
[tex]y=-3x-2[/tex]To represent this in the standard form given above, we have to add -3x to both sides of the equation;
[tex]3x+y=-2[/tex]