Solve for P
P=\frac{1}{8}=0.125
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\frac{\frac{1}{2}}{4}=P
Divide both sides by 4.
\frac{1}{2\times 4}=P
Express \frac{\frac{1}{2}}{4} as a single fraction.
\frac{1}{8}=P
Multiply 2 and 4 to get 8.
P=\frac{1}{8}
Swap sides so that all variable terms are on the left hand side.
Examples
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Linear equation
y = 3x + 4
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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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