Evaluate
9x+\frac{53}{14}
Factor
\frac{126x+53}{14}
Graph
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\frac{4}{14}+\frac{49}{14}+9x
Least common multiple of 7 and 2 is 14. Convert \frac{2}{7} and \frac{7}{2} to fractions with denominator 14.
\frac{4+49}{14}+9x
Since \frac{4}{14} and \frac{49}{14} have the same denominator, add them by adding their numerators.
\frac{53}{14}+9x
Add 4 and 49 to get 53.
\frac{53+126x}{14}
Factor out \frac{1}{14}.
126x+53
Consider 4+49+126x. Multiply and combine like terms.
\frac{126x+53}{14}
Rewrite the complete factored expression.
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