Solve for x
x = \frac{11}{9} = 1\frac{2}{9} \approx 1.222222222
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-9x+5=\frac{24}{-4}
Divide both sides by -4.
-9x+5=-6
Divide 24 by -4 to get -6.
-9x=-6-5
Subtract 5 from both sides.
-9x=-11
Subtract 5 from -6 to get -11.
x=\frac{-11}{-9}
Divide both sides by -9.
x=\frac{11}{9}
Fraction \frac{-11}{-9} can be simplified to \frac{11}{9} by removing the negative sign from both the numerator and the denominator.
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
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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
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