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PLEASE HELP Find the solution of this system of equations -5x=-21+6y -5x+y=-84
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PLEASE HELP Find the solution of this system of equations -5x=-21+6y -5x+y=-84
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Aug 14, 2019
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PLEASE HELP
Find the solution of this system of equations
-5x=-21+6y
-5x+y=-84
Mathematics
high-school
Edgarstack
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Edgarstack
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1
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-5x - 6y = -21
5x - y =. 84
-7y = 63
y= -9
-5x = -21 - 54
-5x = -75
x = 15
OJNSim
answered
Aug 18, 2019
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OJNSim
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