What is the answer to [(1.39x)/((15-x^2)^{1/2)}]-1=0 ?

The answer to [(1.39x)/((15-x^2)^{1/2)}]-1=0 is x=(100sqrt(15))/(sqrt(29321))

Solve for x: [(1.39x)/((15-x^2)^{1/2)}]-1=0

The solution is x=(100sqrt(15))/(sqrt(29321))

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[\frac{1.39 x}{( 15 - x ^{2} ) ^{\frac{1}{2}}}] - 1 = 0

x = \frac{100 15}{29321}

Decimal Notation

x = 2.26181 \dots

Solution steps

[\frac{1.39 x}{( 15 - x ^{2} ) ^{\frac{1}{2}}}] - 1 = 0

Expand

\frac{1.39 x}{( 15 - x ^{2} ) ^{\frac{1}{2}}} - 1 : \frac{1.39 x}{( 15 - x ^{2} ) ^{\frac{1}{2}}} - 1

\frac{1.39 x}{( 15 - x ^{2} ) ^{\frac{1}{2}}} - 1 = 0

Remove square roots

\frac{1.9321 x ^{2}}{15 - x ^{2}} = 1

Solve

\frac{1.9321 x ^{2}}{15 - x ^{2}} = 1 : x = \frac{100 15}{29321}, x = - \frac{100 15}{29321}

x = \frac{100 15}{29321}, x = - \frac{100 15}{29321}

Verify Solutions:

x = \frac{100 15}{29321}

True

, x = - \frac{100 15}{29321}

False

The solution is

x = \frac{100 15}{29321}

3 x + 7 = 5

a, a (b + 1) = \frac{( 1 )}{( b ^{2} )}

(6 x + 9)^{\frac{1}{3}} + 8 = 3

(v - 8)^{\frac{3}{2}} = 2

\frac{2 x + 5 - 3}{( 2 x + 5 )} = - 2

What is the answer to [(1.39x)/((15-x^2)^{1/2)}]-1=0 ?
The answer to [(1.39x)/((15-x^2)^{1/2)}]-1=0 is x=(100sqrt(15))/(sqrt(29321))
Solve for x: [(1.39x)/((15-x^2)^{1/2)}]-1=0
The solution is x=(100sqrt(15))/(sqrt(29321))