Metal425
New Member
- Reaction score
- 7
Solve by substiution.
Will give mass loads of rep for correct answers.
1.
2x-3y=-14
3x-y=-7
2.
-3x+y=-3
2x-5y=-11
3.
2x+5y=4
x+5y=7
4.
x-5y=-3
4x-3y=5
Will give mass loads of rep for correct answers.
1.
2x-3y=-14
3x-y=-7
2.
-3x+y=-3
2x-5y=-11
3.
2x+5y=4
x+5y=7
4.
x-5y=-3
4x-3y=5