Math, asked by Prajnya6044, 1 year ago

For what value of k the linear equation 2x+ky=8 has x=2 and y=1

Answers

Answered by bhavikachopra50
1

Let us put the values


2(2)+k(1)=8

4+k=8

k=8-4

k=4


Let us check


2(2)+4(1)=8

4+4=8

8=8

LHS=RHS

Therefore our answer is correct


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