If x=2k - 1 and y=k is a solution of the equation 3x - 5y - 7 = 0, find the value of k
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Answered by
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Step-by-step explanation:
put values in the given equation
3(2k-1)-5(k)-7=0
6k-3-5k-7=0
11k-10=0
k=10/11
is the answer
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Answered by
2
Eq =3x -5y-7=0
Put x=2k-1 and y=k in equation
3(2k-1) -5(k) -7=0
6k-3 -5k -7 =0
K-10=0
K=10
Pls mark as brainliest ans
Put x=2k-1 and y=k in equation
3(2k-1) -5(k) -7=0
6k-3 -5k -7 =0
K-10=0
K=10
Pls mark as brainliest ans
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