Solve for f, x
x=5
f=1000
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f\times 5=1000\times 5
Consider the first equation. Insert the known values of variables into the equation.
f=1000
Cancel out 5 on both sides.
f=1000 x=5
The system is now solved.
Examples
Quadratic equation
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Linear equation
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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