Question

Find the value of K for which the system of equations 2x - 6y -7 =0 and 6x - ky + 12 = 0​

Answer 1

Answer:

on comparison in both equation

so we get a1=2,b1=-6,c1=-7

a2=6,b2=-k,c2=12

a1/a2=b1/b2=c1/c2

2/6=-6/-k=-7/12

system is consistent

k=18

Step-by-step explanation:

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