What is the answer to -3/(2x)+3/(10x)=12 ?

The answer to -3/(2x)+3/(10x)=12 is x=-1/10

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-3/(2x)+3/(10x)=12

- \frac{3}{2 x} + \frac{3}{10 x} = 12

x = - \frac{1}{10}

Decimal Notation

x = - 0.1

Solution steps

- \frac{3}{2 x} + \frac{3}{10 x} = 12

Multiply by LCM

- 12 = 120 x

Switch sides

120 x = - 12

Divide both sides by

120

x = - \frac{1}{10}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = - \frac{1}{10}

\frac{x}{x} = \frac{x}{x}

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

12 = \frac{2 π}{x}

\frac{1}{x - 1} - \frac{2}{7} = 3

\frac{m - 3}{m - 4} = \frac{4}{m - 4}

What is the answer to -3/(2x)+3/(10x)=12 ?
The answer to -3/(2x)+3/(10x)=12 is x=-1/10
Solve for x: -3/(2x)+3/(10x)=12
The solution is x=-1/10