What are the solutions to the equation 350x^2=686 ?

The solutions to the equation 350x^2=686 are x= 7/5 ,x=-7/5

Find the zeros of 350x^2=686

The zeros of 350x^2=686 are x= 7/5 ,x=-7/5

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350 x^{2} = 686

x = \frac{7}{5}, x = - \frac{7}{5}

Decimal Notation

x = 1.4, x = - 1.4

Solution steps

350 x^{2} = 686

Divide both sides by

350

x^{2} = \frac{49}{25}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = \frac{49}{25}, x = - \frac{49}{25}

\frac{49}{25} = \frac{7}{5}

- \frac{49}{25} = - \frac{7}{5}

x = \frac{7}{5}, x = - \frac{7}{5}

x^{2} + \frac{7}{3} - \frac{x ^{2} - 3}{9} = 3 x + 1

- 6 x^{2} + 66 x - 168 = 0

\frac{x ^{2}}{2} + 4 x = 24

6 x^{2} + 5 x - 4 = 0

2 x^{2} + 3 x - 10 = 3 - x

What are the solutions to the equation 350x^2=686 ?
The solutions to the equation 350x^2=686 are x= 7/5 ,x=-7/5
Find the zeros of 350x^2=686
The zeros of 350x^2=686 are x= 7/5 ,x=-7/5