What are the solutions to the equation 4x^2=20x ?

The solutions to the equation 4x^2=20x are x=0,x=5

Find the zeros of 4x^2=20x

The zeros of 4x^2=20x are x=0,x=5

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4 x^{2} = 20 x

x = 0, x = 5

Solution steps

4 x^{2} = 20 x

Move

20 x

to the left side

4 x^{2} - 20 x = 0

Factor

4 x^{2} - 20 x : 4 x (x - 5)

4 x (x - 5) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x - 5 = 0

Solve

x - 5 = 0 : x = 5

The solutions to the quadratic equation are:

x = 0, x = 5

(\frac{x}{3})^{- 1}

2 x^{2} - 4 x + 7 = 0

∣ x ∣ < 12

(\frac{y}{2})^{- 10}

20 x^{2} + 22 x - 12

What are the solutions to the equation 4x^2=20x ?
The solutions to the equation 4x^2=20x are x=0,x=5
Find the zeros of 4x^2=20x
The zeros of 4x^2=20x are x=0,x=5