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Answer:
Y=X+1=2+1=3
Step-by-step explanation:
{
X
=
2
Y
=
3
Explanation:
Combining the two equations, we find:
2
X
−
1
=
Y
=
X
+
1
Subtract
X
from both ends to get:
X
−
1
=
1
Add
1
to both sides to get:
X
=
2
Then:
Y
=
X
+
1
=
2
+
1
=
3