Question

if linear equation in two variables is x+2y=3 and 2x +4y=k coincide then the value of k is​

Answer 1

Answer:

answer is 6

Step-by-step explanation:

if lines coincide then a1/a2=b1/b2=c1/c1

therefore, 1/2=2/4=3/k hence value of k is 6

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