Evaluate
3x+\frac{17}{6}
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3x+\frac{17}{6}
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\frac{18+1}{3}+2.75x+0.25x-3.5
Multiply 6 and 3 to get 18.
\frac{19}{3}+2.75x+0.25x-3.5
Add 18 and 1 to get 19.
\frac{19}{3}+3x-3.5
Combine 2.75x and 0.25x to get 3x.
\frac{19}{3}+3x-\frac{7}{2}
Convert decimal number 3.5 to fraction \frac{35}{10}. Reduce the fraction \frac{35}{10} to lowest terms by extracting and canceling out 5.
\frac{38}{6}+3x-\frac{21}{6}
Least common multiple of 3 and 2 is 6. Convert \frac{19}{3} and \frac{7}{2} to fractions with denominator 6.
\frac{38-21}{6}+3x
Since \frac{38}{6} and \frac{21}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{17}{6}+3x
Subtract 21 from 38 to get 17.
\frac{18+1}{3}+2.75x+0.25x-3.5
Multiply 6 and 3 to get 18.
\frac{19}{3}+2.75x+0.25x-3.5
Add 18 and 1 to get 19.
\frac{19}{3}+3x-3.5
Combine 2.75x and 0.25x to get 3x.
\frac{19}{3}+3x-\frac{7}{2}
Convert decimal number 3.5 to fraction \frac{35}{10}. Reduce the fraction \frac{35}{10} to lowest terms by extracting and canceling out 5.
\frac{38}{6}+3x-\frac{21}{6}
Least common multiple of 3 and 2 is 6. Convert \frac{19}{3} and \frac{7}{2} to fractions with denominator 6.
\frac{38-21}{6}+3x
Since \frac{38}{6} and \frac{21}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{17}{6}+3x
Subtract 21 from 38 to get 17.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}