Solve for x
x=-\frac{5}{18}\approx -0.277777778
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5x+\frac{1}{3}-2x=-\frac{1}{2}
Subtract 2x from both sides.
3x+\frac{1}{3}=-\frac{1}{2}
Combine 5x and -2x to get 3x.
3x=-\frac{1}{2}-\frac{1}{3}
Subtract \frac{1}{3} from both sides.
3x=-\frac{3}{6}-\frac{2}{6}
Least common multiple of 2 and 3 is 6. Convert -\frac{1}{2} and \frac{1}{3} to fractions with denominator 6.
3x=\frac{-3-2}{6}
Since -\frac{3}{6} and \frac{2}{6} have the same denominator, subtract them by subtracting their numerators.
3x=-\frac{5}{6}
Subtract 2 from -3 to get -5.
x=\frac{-\frac{5}{6}}{3}
Divide both sides by 3.
x=\frac{-5}{6\times 3}
Express \frac{-\frac{5}{6}}{3} as a single fraction.
x=\frac{-5}{18}
Multiply 6 and 3 to get 18.
x=-\frac{5}{18}
Fraction \frac{-5}{18} can be rewritten as -\frac{5}{18} by extracting the negative sign.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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}