SOLUTION: x+y=6 for x=y+10

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Question 534416: x+y=6 for x=y+10

Answer by oberobic(2304) About Me  (Show Source):
You can put this solution on YOUR website!
x + y = 6
x - y = 10
-----------
2x = 16
x = 8
.
x + y = 6
y = -2
.
check
x - y = 10
8 -(-2) = 10
,.
Answer: x = 8, y = -2
.
+graph%28500%2C500%2C-10%2C10%2C-10%2C10%2C6-x%2Cx-10%29+