What are the solutions to the equation 7x^2+1=29 ?

The solutions to the equation 7x^2+1=29 are x=2,x=-2

Find the zeros of 7x^2+1=29

The zeros of 7x^2+1=29 are x=2,x=-2

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7 x^{2} + 1 = 29

x = 2, x = - 2

Solution steps

7 x^{2} + 1 = 29

Move

1

to the right side

7 x^{2} = 28

Divide both sides by

7

x^{2} = 4

For

x^{2} = f (a)

the solutions are

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

x = 4, x = - 4

4 = 2

- 4 = - 2

x = 2, x = - 2

x^{2} - 10 x - 4 = 0

y, x^{2} + 14 x y + 49 y^{2} = 100

x, z = x^{2} - x e^{y}

n, 2 n^{2} + 4 n = 0

x^{2} + 4 x + 10 = 6

What are the solutions to the equation 7x^2+1=29 ?
The solutions to the equation 7x^2+1=29 are x=2,x=-2
Find the zeros of 7x^2+1=29
The zeros of 7x^2+1=29 are x=2,x=-2