What is the answer to (13}{2+x}=\frac{-15)/2 ?

The answer to (13}{2+x}=\frac{-15)/2 is x=-56/15

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(13}{2+x}=\frac{-15)/2

\frac{13}{2 + x} = \frac{- 15}{2}

x = - \frac{56}{15}

Decimal Notation

x = - 3.73333 \dots

Solution steps

\frac{13}{2 + x} = \frac{- 15}{2}

Cross multiply

26 = - 15 (2 + x)

Switch sides

- 15 (2 + x) = 26

Divide both sides by

- 15

2 + x = - \frac{26}{15}

Move

2

to the right side

x = - \frac{56}{15}

Verify Solutions

Find undefined (singularity) points:

x = - 2

Combine undefined points with solutions:

x = - \frac{56}{15}

\frac{6}{x} = \frac{8}{2}

\frac{x ( x + 1 ) ( x - 6 )}{x + 8} = 0

\frac{x ^{2}}{0.25 - x} = 2

a = \frac{( x )}{( x )}, y^{10} < x

\frac{x}{x - 2} = 3

What is the answer to (13}{2+x}=\frac{-15)/2 ?
The answer to (13}{2+x}=\frac{-15)/2 is x=-56/15
Solve for x: (13}{2+x}=\frac{-15)/2
The solution is x=-56/15