What are the solutions to the equation 3x^2+0x-7=0 ?

The solutions to the equation 3x^2+0x-7=0 are x=sqrt(7/3),x=-sqrt(7/3)

Find the zeros of 3x^2+0x-7=0

The zeros of 3x^2+0x-7=0 are x=sqrt(7/3),x=-sqrt(7/3)

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

x = \frac{7}{3}, x = - \frac{7}{3}

Decimal Notation

x = 1.52752 \dots, x = - 1.52752 \dots

Solution steps

3 x^{2} + 0 \cdot x - 7 = 0

Refine

3 x^{2} - 7 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 0 \pm 0 ^{2} - 4 \cdot 3 ( - 7 )}{2 \cdot 3}

0^{2} - 4 \cdot 3 (- 7) = 221

x_{1, 2} = \frac{- 0 \pm 2 21}{2 \cdot 3}

Separate the solutions

x_{1} = \frac{- 0 + 2 21}{2 \cdot 3}, x_{2} = \frac{- 0 - 2 21}{2 \cdot 3}

x = \frac{- 0 + 2 21}{2 \cdot 3} : \frac{7}{3}

x = \frac{- 0 - 2 21}{2 \cdot 3} : - \frac{7}{3}

The solutions to the quadratic equation are:

x = \frac{7}{3}, x = - \frac{7}{3}

x^{2} + 3 3^{2} = 6 5^{2}

717 = 0.04 x^{2} - 7 x + 900

4 r^{2} - 12 r + 5 = 0

1.13 a^{2} + 3.07 = 3.31 a

x^{2} + \frac{1}{2} x - \frac{3}{16} = 0

What are the solutions to the equation 3x^2+0x-7=0 ?
The solutions to the equation 3x^2+0x-7=0 are x=sqrt(7/3),x=-sqrt(7/3)
Find the zeros of 3x^2+0x-7=0
The zeros of 3x^2+0x-7=0 are x=sqrt(7/3),x=-sqrt(7/3)