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22 votes
22 votes
(Combining Equations)What is the result of subtracting the second equation from the first ? x - 3y = 6 -8x - y = 6

User Frondor
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1 Answer

12 votes
12 votes

(x-3y)-(-8x-y)=0
(x+8x)+(y-3y)=0
9x-2y=0

User Willem Franco
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