x-3y = 1; 3х - 2y + 4 = 0
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Answered by
1
Answer:
-1
Step-by-step explanation:
x=1+3y
put value of x in 2 nd equation
3(1+3y)-2y+4=0
3+9y-2y+4=0
7y+7=0
7y= -7
y= -1
Answered by
2
Answer:
Here's your answer.
Hope this helps you :)
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