If (3, -1) is a solution of the linear equation 4x - ky = 8x + 2y , then find the value of k.
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Answered by
1
Answer:
4x - ky = 8x + 2y
4x - ky = 8x + 2y
4*3-k(-1)=8*3+2(-1)
12 +k = 24-2
k=22-12=10
Step-by-step explanation:
4x - ky = 8x + 2y
4*3-k(-1)=8*3+2(-1)
12 +k = 24-2
k=22-12=10
Answered by
1
Answer:
Step-by-step explanation:
since... (3,-1)is a solution of 4x - ky = 8x + 2y
it will satisfie it then......
putting x=3 & y= -1
4*3 - k*-1 = 8*3 + 2*-1
12+k = 24-2
12+k = 22
k = 22-12
k = 10....ANS
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