2 X + Y = 5 and x-3y=6 linear equation with suitable method
Answers
Answered by
2
Step-by-step explanation:
multiplying in Enq 1 by 3
6x+3y=15
x-3y,=6
7x=21
x=3
y=1 OK friend
Answered by
1
Answer:
2 X + Y = 5 ...(1)
x-3y=6 ...(2)
Multiply 3 in (1)
6x + 3y = 15
Now add (1) and (2)
7x=21
x=3
Put x in (1)
6+y=5
y = -1
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