Find the value of k if linear equation has no solution 2x+7y=5 and 6x+ky=15
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Answered by
39
Answer:
WE know that if the the equations has no solution than
a1/a2=b1/b2 ≠c1/c2
2/6=7/k
1/3=7/k
k=21
Please mark it as brainliest
Answered by
3
Step-by-step explanation:
a1/a2=b1/b2
2/6=7/k
1/3=7k=21
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I hope this helps full
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