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\frac{6x+3+14x+12}{4x+3}
Since \frac{6x+3}{4x+3} and \frac{14x+12}{4x+3} have the same denominator, add them by adding their numerators.
\frac{20x+15}{4x+3}
Combine like terms in 6x+3+14x+12.
\frac{5\left(4x+3\right)}{4x+3}
Factor the expressions that are not already factored in \frac{20x+15}{4x+3}.
5
Cancel out 4x+3 in both numerator and denominator.
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Limits
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