Evaluate
\frac{360\left(2x-3\right)}{x\left(x-3\right)}
Factor
\frac{360\left(2x-3\right)}{x\left(x-3\right)}
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\frac{360\left(x-3\right)}{x\left(x-3\right)}+\frac{360x}{x\left(x-3\right)}
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of x and x-3 is x\left(x-3\right). Multiply \frac{360}{x} times \frac{x-3}{x-3}. Multiply \frac{360}{x-3} times \frac{x}{x}.
\frac{360\left(x-3\right)+360x}{x\left(x-3\right)}
Since \frac{360\left(x-3\right)}{x\left(x-3\right)} and \frac{360x}{x\left(x-3\right)} have the same denominator, add them by adding their numerators.
\frac{360x-1080+360x}{x\left(x-3\right)}
Do the multiplications in 360\left(x-3\right)+360x.
\frac{720x-1080}{x\left(x-3\right)}
Combine like terms in 360x-1080+360x.
\frac{720x-1080}{x^{2}-3x}
Expand x\left(x-3\right).
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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