SOLUTION: -5m+6n=-8
-m+3n=-7
how would you solve this using elimatiob by addition?
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Question 461793: -5m+6n=-8
-m+3n=-7
how would you solve this using elimatiob by addition?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
solve this using elimatiob by addition
..........1
}..........2.....both sides multiply by
--------------------------------
..........1
}..........2
---------------------------------------
..........1
}..........2..........add 1 and 2
--------------------------
..........now find
..........1...plug in
..........1
check:
..........1...plug in and
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