SOLUTION: How to solve by elimination? x+y=7 x+3y=11
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Question 553173
:
How to solve by elimination?
x+y=7
x+3y=11
Answer by
stanbon(75887)
(
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You can
put this solution on YOUR website!
How to solve by elimination?
x+y=7
x+3y=11
-----------------
Subtract and solve for "y":
2y = 4
y = 2
-----
Solve for "x":
x + y = 7
x + 2 = 7
x = 5
================
Cheers,
Stan H.
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