What is the answer to 0.64=(x^2)/((0.1-x)^2) ?

The answer to 0.64=(x^2)/((0.1-x)^2) is x=-(0.128+sqrt(0.0256))/(0.72),x=(sqrt(0.0256)-0.128)/(0.72)

Solve for x: 0.64=(x^2)/((0.1-x)^2)

The solution is x=-(0.128+sqrt(0.0256))/(0.72),x=(sqrt(0.0256)-0.128)/(0.72)

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0.64 = \frac{x ^{2}}{( 0.1 - x ) ^{2}}

x = - \frac{0.128 + 0.0256}{0.72}, x = \frac{0.0256 - 0.128}{0.72}

Decimal Notation

x = - 0.4, x = 0.04444 \dots

Solution steps

0.64 = \frac{x ^{2}}{( 0.1 - x ) ^{2}}

Multiply both sides by

(0.1 - x)^{2}

0.64 (0.1 - x)^{2} = x^{2}

Solve

0.64 (0.1 - x)^{2} = x^{2} : x = - \frac{0.128 + 0.0256}{0.72}, x = \frac{0.0256 - 0.128}{0.72}

x = - \frac{0.128 + 0.0256}{0.72}, x = \frac{0.0256 - 0.128}{0.72}

Verify Solutions

Find undefined (singularity) points:

x = 0.1

Combine undefined points with solutions:

x = - \frac{0.128 + 0.0256}{0.72}, x = \frac{0.0256 - 0.128}{0.72}

\frac{1}{x - 7} = 2

B, T = \frac{G}{B}

\frac{x ^{2} + x - 20}{x - 4} = x + 5

\frac{2}{5} + \frac{2}{x} = 1

- \frac{3}{25} = \frac{15}{x}

What is the answer to 0.64=(x^2)/((0.1-x)^2) ?
The answer to 0.64=(x^2)/((0.1-x)^2) is x=-(0.128+sqrt(0.0256))/(0.72),x=(sqrt(0.0256)-0.128)/(0.72)
Solve for x: 0.64=(x^2)/((0.1-x)^2)
The solution is x=-(0.128+sqrt(0.0256))/(0.72),x=(sqrt(0.0256)-0.128)/(0.72)