What are the solutions to the equation 15x^2+30x=0 ?

The solutions to the equation 15x^2+30x=0 are x=0,x=-2

Find the zeros of 15x^2+30x=0

The zeros of 15x^2+30x=0 are x=0,x=-2

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15 x^{2} + 30 x = 0

x = 0, x = - 2

Solution steps

15 x^{2} + 30 x = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 30 \pm 3 0 ^{2} - 4 \cdot 15 \cdot 0}{2 \cdot 15}

3 0^{2} - 4 \cdot 15 \cdot 0 = 30

x_{1, 2} = \frac{- 30 \pm 30}{2 \cdot 15}

Separate the solutions

x_{1} = \frac{- 30 + 30}{2 \cdot 15}, x_{2} = \frac{- 30 - 30}{2 \cdot 15}

x = \frac{- 30 + 30}{2 \cdot 15} : 0

x = \frac{- 30 - 30}{2 \cdot 15} : - 2

The solutions to the quadratic equation are:

x = 0, x = - 2

x y \cdot x y

4 - \frac{10 x + 1}{6} = 4 x - \frac{16 x + 3}{4}

1 + \frac{1}{8}

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

2 7^{- \frac{1}{3}}

What are the solutions to the equation 15x^2+30x=0 ?
The solutions to the equation 15x^2+30x=0 are x=0,x=-2
Find the zeros of 15x^2+30x=0
The zeros of 15x^2+30x=0 are x=0,x=-2