solve the equation x+3y=11 and 2x+y=7
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Answer:
y=3 x= 2 is the correct answer
Answered by
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Step-by-step explanation:
x+y=11. - 1
2x-3y=7. - 2
x+y=11
x=11-y. - 3
2(11-y)-3y=7
22-2y-3y=7
22-5y=7
22-7=5y
15=5y
1y=5
x=11-4
x=11-5
x=6
x=6,y=5
i hope this is correct answer mark me as brainliest
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