write the value of K,if (2,1)is solution of the equation x+3y=k.
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x=2
y=1
this implies
x+3y=k
putting values of x and y we get
2+3x1=k
k=5
please mark as brainliest
y=1
this implies
x+3y=k
putting values of x and y we get
2+3x1=k
k=5
please mark as brainliest
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