What are the solutions to the equation 7x^2=49 ?

The solutions to the equation 7x^2=49 are x=sqrt(7),x=-sqrt(7)

Find the zeros of 7x^2=49

The zeros of 7x^2=49 are x=sqrt(7),x=-sqrt(7)

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Popular >

7 x^{2} = 49

x = 7, x = - 7

Decimal Notation

x = 2.64575 \dots, x = - 2.64575 \dots

Solution steps

7 x^{2} = 49

Divide both sides by

7

x^{2} = 7

For

x^{2} = f (a)

the solutions are

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

x = 7, x = - 7

b^{2} - 6 b + 9

n - \frac{3}{22} = - \frac{1}{10}

70 \cdot \frac{π}{180}

∣ 4 x - 1 ∣ - 6 = 6

x - 1 \leq 0

What are the solutions to the equation 7x^2=49 ?
The solutions to the equation 7x^2=49 are x=sqrt(7),x=-sqrt(7)
Find the zeros of 7x^2=49
The zeros of 7x^2=49 are x=sqrt(7),x=-sqrt(7)