Suppose you try to solve a system of linear equations using substitution and get this result.
1. x=-2
2. y=12
3. 6=x
4. -8=-8
5. 7=y
8. 5=3
1. x=-2
2. y=12
3. 6=x
4. -8=-8
5. 7=y
8. 5=3
5 answers
11 answers
2 answers
3 answers