Solve for X
X = \frac{12}{11} = 1\frac{1}{11} \approx 1.090909091
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X=\frac{12}{5}\times \frac{5}{11}
Multiply both sides by \frac{5}{11}.
X=\frac{12\times 5}{5\times 11}
Multiply \frac{12}{5} times \frac{5}{11} by multiplying numerator times numerator and denominator times denominator.
X=\frac{12}{11}
Cancel out 5 in both numerator and 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
Arithmetic
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Matrix
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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
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Limits
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