What is the answer to (7.2)/(x+2)=(x-2)/(3.2) ?

The answer to (7.2)/(x+2)=(x-2)/(3.2) is x= 26/5 ,x=-26/5

Solve for x: (7.2)/(x+2)=(x-2)/(3.2)

The solution is x= 26/5 ,x=-26/5

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Popular >

\frac{7.2}{x + 2} = \frac{x - 2}{3.2}

x = \frac{26}{5}, x = - \frac{26}{5}

Decimal Notation

x = 5.2, x = - 5.2

Solution steps

\frac{7.2}{x + 2} = \frac{x - 2}{3.2}

Cross multiply

23.04 = (x + 2) (x - 2)

Solve

23.04 = (x + 2) (x - 2) : x = \frac{26}{5}, x = - \frac{26}{5}

x = \frac{26}{5}, x = - \frac{26}{5}

Verify Solutions

Find undefined (singularity) points:

x = - 2

Combine undefined points with solutions:

x = \frac{26}{5}, x = - \frac{26}{5}

x, f + \frac{1}{x} \cdot f (- x) = 2 x

\frac{a}{( x - a )} + \frac{b}{( x - b )} = 2 \frac{c}{( x - c )}

a^{2} = a^{- 2}

8400 x^{- 1} = 1 mod 11

\frac{( x + 8 )}{x} = e^{3}

What is the answer to (7.2)/(x+2)=(x-2)/(3.2) ?
The answer to (7.2)/(x+2)=(x-2)/(3.2) is x= 26/5 ,x=-26/5
Solve for x: (7.2)/(x+2)=(x-2)/(3.2)
The solution is x= 26/5 ,x=-26/5