find 4 solution set for x-y=2
Answers
Answered by
0
Answer:
Explanation:
x
+
y
=
4
x
−
y
=
2
Sum these up:
2
x
=
6
x
=
6
2
=
3
Use the first original equation to find y:
x
+
y
=
4
3
+
y
=
4
y
=
4
−
3
y
=
1
Answer
Answered by
0
Answer:
x-y=2,x=2+y,-y=2-x,x-y-2=0
Step-by-step explanation:
HOPE ITS HELP
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