x-4y=5
+
-x+2y=2
------------
-2y=7
y= -3.5
x - 4*(-3.5) = 5
x= 5-14 = -9
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
x-4y=5
+
-x+2y=2
------------
-2y=7
y= -3.5
x - 4*(-3.5) = 5
x= 5-14 = -9