SOLUTION: y=x-2 2y=x+1

Question 56572: y=x-2
2y=x+1
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
-2(y=x-2)
2y=x+1
_______
.
.
.
.
-2y=-2x+4
+2y=+x+1
_________
0=-x+5 [Solve for x]
.
0=-x+5
x=5
.
y=x-2 [Plug-in the value for x and solve for y]
y=(5)-2
y=3
.
Checking:
y=x-2 [Plug-in the values for x and y]
(3)=(5)-2
3=3 [Checks out]
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