Solve for x
x = -\frac{53}{6} = -8\frac{5}{6} \approx -8.833333333
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-x-\frac{5}{2}-\frac{1}{3}=6
Combine x and -2x to get -x.
-x-\frac{15}{6}-\frac{2}{6}=6
Least common multiple of 2 and 3 is 6. Convert -\frac{5}{2} and \frac{1}{3} to fractions with denominator 6.
-x+\frac{-15-2}{6}=6
Since -\frac{15}{6} and \frac{2}{6} have the same denominator, subtract them by subtracting their numerators.
-x-\frac{17}{6}=6
Subtract 2 from -15 to get -17.
-x=6+\frac{17}{6}
Add \frac{17}{6} to both sides.
-x=\frac{36}{6}+\frac{17}{6}
Convert 6 to fraction \frac{36}{6}.
-x=\frac{36+17}{6}
Since \frac{36}{6} and \frac{17}{6} have the same denominator, add them by adding their numerators.
-x=\frac{53}{6}
Add 36 and 17 to get 53.
x=-\frac{53}{6}
Multiply both sides by -1.
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y = 3x + 4
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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