Solve for x, y
x=6
y=2
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y=6-4
Consider the second equation. Insert the known values of variables into the equation.
y=2
Subtract 4 from 6 to get 2.
x=6 y=2
The system is now solved.
Examples
Quadratic equation
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Trigonometry
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Linear equation
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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