7. For what value of k; x = 2, y = 3 is a solution of the equation (k+1)x - (2x + 3)y-1=0. Also write
the equation
Answers
Answered by
0
Answer:
ans : k=22
Step-by-step explanation:
x=2 y=3
(k+1) 2 - (2×2+3) 3 - 1 = 0
2k+2 - 21 -1 = 0
2k +2 - 21 =0+1
2k+2 = 1+21
2k =22 + 2
k =44/2
k = 22
Answered by
2
Answer: k = 10
Step-by-step explanation:
Given,
Put x = 2 and y = 3,
The equation will be, 11x - 2xy - 3y = 1
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