find the value of k if x=2 and y=1 is a solution of the equation 2x +3y =k
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Answered by
4
x = 2
y = 1
2x + 3y = k
4 + 3 = 7
so, k = 7
y = 1
2x + 3y = k
4 + 3 = 7
so, k = 7
Answered by
2
x=2,y=1
2x+3y=k
2(2)+3(1)=k
2×2+3×1=k
4+3=k
7=k
Therefore, the value of k is 7.
2x+3y=k
2(2)+3(1)=k
2×2+3×1=k
4+3=k
7=k
Therefore, the value of k is 7.
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