SOLUTION: substitution method? Can someone please help! x+7y= -39 -3y-2y= 22
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Question 3862
:
substitution method? Can someone please help!
x+7y= -39
-3y-2y= 22
Answer by
longjonsilver(2297)
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you have a typo error in the second equation: one of the 2 "y's" should be x...which?
Jon