What are the solutions to the equation 3x^2=27x ?

The solutions to the equation 3x^2=27x are x=0,x=9

Find the zeros of 3x^2=27x

The zeros of 3x^2=27x are x=0,x=9

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3 x^{2} = 27 x

x = 0, x = 9

Solution steps

3 x^{2} = 27 x

Move

27 x

to the left side

3 x^{2} - 27 x = 0

Factor

3 x^{2} - 27 x : 3 x (x - 9)

3 x (x - 9) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x - 9 = 0

Solve

x - 9 = 0 : x = 9

The solutions to the quadratic equation are:

x = 0, x = 9

\frac{2}{3} x^{2} + 20 = 2

6 x^{2} - 1 x - 2 = 0

(D + \frac{2}{25}) x^{1} - \frac{1}{50} x^{2} = 0

x^{2} - 6 x - 11

x^{2} - 6 x - 16

What are the solutions to the equation 3x^2=27x ?
The solutions to the equation 3x^2=27x are x=0,x=9
Find the zeros of 3x^2=27x
The zeros of 3x^2=27x are x=0,x=9