Evaluate
\frac{45}{14\left(x+1\right)}
Factor
\frac{45}{14\left(x+1\right)}
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\frac{7}{2\left(x+1\right)}-\frac{2}{7\left(x+1\right)}
Factor 2x+2. Factor 7x+7.
\frac{7\times 7}{14\left(x+1\right)}-\frac{2\times 2}{14\left(x+1\right)}
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of 2\left(x+1\right) and 7\left(x+1\right) is 14\left(x+1\right). Multiply \frac{7}{2\left(x+1\right)} times \frac{7}{7}. Multiply \frac{2}{7\left(x+1\right)} times \frac{2}{2}.
\frac{7\times 7-2\times 2}{14\left(x+1\right)}
Since \frac{7\times 7}{14\left(x+1\right)} and \frac{2\times 2}{14\left(x+1\right)} have the same denominator, subtract them by subtracting their numerators.
\frac{49-4}{14\left(x+1\right)}
Do the multiplications in 7\times 7-2\times 2.
\frac{45}{14\left(x+1\right)}
Do the calculations in 49-4.
\frac{45}{14x+14}
Expand 14\left(x+1\right).
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Limits
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