Skip to main content
Evaluate
Tick mark Image
Factor
Tick mark Image
Graph

Similar Problems from Web Search

Share

\frac{-3}{x-2}-\frac{4}{5\left(x-2\right)}
Factor 5x-10.
\frac{-3\times 5}{5\left(x-2\right)}-\frac{4}{5\left(x-2\right)}
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of x-2 and 5\left(x-2\right) is 5\left(x-2\right). Multiply \frac{-3}{x-2} times \frac{5}{5}.
\frac{-3\times 5-4}{5\left(x-2\right)}
Since \frac{-3\times 5}{5\left(x-2\right)} and \frac{4}{5\left(x-2\right)} have the same denominator, subtract them by subtracting their numerators.
\frac{-15-4}{5\left(x-2\right)}
Do the multiplications in -3\times 5-4.
\frac{-19}{5\left(x-2\right)}
Do the calculations in -15-4.
\frac{-19}{5x-10}
Expand 5\left(x-2\right).