Inactive Tutor answered 09/02/15
Tutor
New to Wyzant
x-2y =3
Multiply both sides by 3
3x- 6y=9....(1) which is the other equation.
3x- 6y=9....(1) which is the other equation.
Both the equations are same. You need two different equations to solve.
Katie C.
09/02/15