What is the answer to (10)/(2x)+25=23 ?

The answer to (10)/(2x)+25=23 is x=-5/2

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(10)/(2x)+25=23

\frac{10}{2 x} + 25 = 23

x = - \frac{5}{2}

Decimal Notation

x = - 2.5

Solution steps

\frac{10}{2 x} + 25 = 23

Move

25

to the right side

\frac{10}{2 x} = - 2

Simplify

\frac{10}{2 x} : \frac{5}{x}

\frac{5}{x} = - 2

Multiply both sides by

x

5 = - 2 x

Switch sides

- 2 x = 5

Divide both sides by

- 2

x = - \frac{5}{2}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = - \frac{5}{2}

x + 1 - \frac{3}{x} = 0

2 = \frac{58}{v}

\frac{x - 4}{2 x} + 1 = \frac{x + 4}{x}

\frac{x + 5}{x - 5} = 5

5 = \frac{1}{a ^{5}}