the root of the equation 7x3=3 is
a) 5x3
b) 5x3
c) 3
d) 7
Answers
Answered by
9
One root of the equation, kx
2
−7x+3=0 is 3
∴k(3)
2
−7(3)+3=0
∴9k−21+3=0
∴9k=18
∴k=2
Answered by
11
Answer:
The root of the equation 7x/3=3
Brainly User
7x/3 = 3
7x=3×3=6
7x=6
x=6/7
Therefore the root of the equation 7x/3=3 is 6/7.
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