Evaluate
\frac{5x+7}{x-3}
Expand
\frac{5x+7}{x-3}
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\frac{\left(5x+7\right)\left(x-4\right)\left(x-4\right)\left(x+5\right)}{\left(x+5\right)\left(x-4\right)\left(x-4\right)\left(x-3\right)}
Divide \frac{\left(5x+7\right)\left(x-4\right)}{\left(x+5\right)\left(x-4\right)} by \frac{\left(x-4\right)\left(x-3\right)}{\left(x-4\right)\left(x+5\right)} by multiplying \frac{\left(5x+7\right)\left(x-4\right)}{\left(x+5\right)\left(x-4\right)} by the reciprocal of \frac{\left(x-4\right)\left(x-3\right)}{\left(x-4\right)\left(x+5\right)}.
\frac{5x+7}{x-3}
Cancel out \left(x-4\right)\left(x-4\right)\left(x+5\right) in both numerator and denominator.
\frac{\left(5x+7\right)\left(x-4\right)\left(x-4\right)\left(x+5\right)}{\left(x+5\right)\left(x-4\right)\left(x-4\right)\left(x-3\right)}
Divide \frac{\left(5x+7\right)\left(x-4\right)}{\left(x+5\right)\left(x-4\right)} by \frac{\left(x-4\right)\left(x-3\right)}{\left(x-4\right)\left(x+5\right)} by multiplying \frac{\left(5x+7\right)\left(x-4\right)}{\left(x+5\right)\left(x-4\right)} by the reciprocal of \frac{\left(x-4\right)\left(x-3\right)}{\left(x-4\right)\left(x+5\right)}.
\frac{5x+7}{x-3}
Cancel out \left(x-4\right)\left(x-4\right)\left(x+5\right) in both numerator and denominator.
Examples
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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