What are the solutions to the equation 13^2=12^2*x^2 ?

The solutions to the equation 13^2=12^2*x^2 are x= 13/12 ,x=-13/12

Find the zeros of 13^2=12^2*x^2

The zeros of 13^2=12^2*x^2 are x= 13/12 ,x=-13/12

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1 3^{2} = 1 2^{2} \cdot x^{2}

x = \frac{13}{12}, x = - \frac{13}{12}

Decimal Notation

x = 1.08333 \dots, x = - 1.08333 \dots

Solution steps

1 3^{2} = 1 2^{2} x^{2}

Switch sides

1 2^{2} x^{2} = 1 3^{2}

1 3^{2} = 169

1 2^{2} x^{2} = 169

Divide both sides by

144

x^{2} = \frac{169}{144}

For

x^{2} = f (a)

the solutions are

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

x = \frac{169}{144}, x = - \frac{169}{144}

\frac{169}{144} = \frac{13}{12}

- \frac{169}{144} = - \frac{13}{12}

x = \frac{13}{12}, x = - \frac{13}{12}

4 x^{2} - 441 = 0

x^{2} = 4 - 2 x

x^{2} - 221 = - 4 x

(3 y - 2)^{2} = - 27

x^{2} + 16 x + 19 = 4

What are the solutions to the equation 13^2=12^2*x^2 ?
The solutions to the equation 13^2=12^2*x^2 are x= 13/12 ,x=-13/12
Find the zeros of 13^2=12^2*x^2
The zeros of 13^2=12^2*x^2 are x= 13/12 ,x=-13/12