Solve:
3x+2y=5; x-y=0
Answers
Answered by
0
Answer:
answer is below
Step-by-step explanation:
x=
−2
3
y+
5
3
y=
−3
2
x+
5
2
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Answered by
0
3x+2y=5
2*(x-y)=0
3x+2y=5
2x-2Y=0
5x=5
x=1
obviously on substituting the result we get
y=1
so this equ is consistent
so when we arrive at a cotradiction as 0=-1
it is in consistent
2*(x-y)=0
3x+2y=5
2x-2Y=0
5x=5
x=1
obviously on substituting the result we get
y=1
so this equ is consistent
so when we arrive at a cotradiction as 0=-1
it is in consistent
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