−9x+4y=6 9x+5y=−33 solve for x & y please help it Systems of equations with elimination

asked Dec 18, 2018 78.4k views

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−9x+4y=6 9x+5y=−33

solve for x & y please help

it Systems of equations with elimination

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4 votes

for the first one x=2 and y=6
for the second one if you can use fractions x=-1/3 and y=6

Alex Meyer answered Dec 22, 2018