Solve for x, y
x=4
y=1
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x+1=5
Consider the first equation. Insert the known values of variables into the equation.
x=5-1
Subtract 1 from both sides.
x=4
Subtract 1 from 5 to get 4.
x=4 y=1
The system is now solved.
Examples
Quadratic equation
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Linear equation
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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