Find k, so that x=3 is a solution of the equation kx+8=x-7
Answers
Answered by
37
kx + 8 = x - 7 [putting the value of x , x = 3 ]
k (3) + 8 = (3) - 7
3k + 8 = -4
3k = -4 -8
3k = -12
k = -12 รท 3
k = -4
hope this helps u ..... : )
k (3) + 8 = (3) - 7
3k + 8 = -4
3k = -4 -8
3k = -12
k = -12 รท 3
k = -4
hope this helps u ..... : )
Answered by
12
kx + 8 = x-7
k(3)+8=(3)-7
3k+8=-8-4
3k = -12
k=-12/3
k=-4
Hope it helps u guys !!!!!!!
please mark it as a brainliest and follow me please :))
k(3)+8=(3)-7
3k+8=-8-4
3k = -12
k=-12/3
k=-4
Hope it helps u guys !!!!!!!
please mark it as a brainliest and follow me please :))
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