What is the answer to 5/12 = 3/(x^2) ?

The answer to 5/12 = 3/(x^2) is x= 6/(sqrt(5)),x=-6/(sqrt(5))

Solve for x: 5/12 = 3/(x^2)

The solution is x= 6/(sqrt(5)),x=-6/(sqrt(5))

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\frac{5}{12} = \frac{3}{x ^{2}}

x = \frac{6}{5}, x = - \frac{6}{5}

Decimal Notation

x = 2.68328 \dots, x = - 2.68328 \dots

Solution steps

\frac{5}{12} = \frac{3}{x ^{2}}

Cross multiply

5 x^{2} = 36

Solve

5 x^{2} = 36 : x = \frac{6}{5}, x = - \frac{6}{5}

x = \frac{6}{5}, x = - \frac{6}{5}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{6}{5}, x = - \frac{6}{5}

\frac{5 x + 10}{x + 2} = 4

2 x = \frac{x ^{2} + 15}{x + 1}

\frac{5}{2 c} - 7 = \frac{1}{2 c} + 4

\frac{4}{x} + 10 = \frac{2}{3 x}

\frac{2 x}{x + 2} = 6 - \frac{4}{x + 2}

What is the answer to 5/12 = 3/(x^2) ?
The answer to 5/12 = 3/(x^2) is x= 6/(sqrt(5)),x=-6/(sqrt(5))
Solve for x: 5/12 = 3/(x^2)
The solution is x= 6/(sqrt(5)),x=-6/(sqrt(5))