Question

if x= 3 is one root of the equation kx +3=0 find k​

Answer 1

x = 3

k × 3 + 3 = 0

3k = -3

k = -3/3

k = -1

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Answer 2

Answer:

k(2) +3=0

2k=-3

k=-3/2

Step-by-step explanation:

k(2)+3=0

k=-3/2