Solve for x
x=13-y
Solve for y
y=13-x
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x+y=\frac{65}{5}
Divide both sides by 5.
x+y=13
Divide 65 by 5 to get 13.
x=13-y
Subtract y from both sides.
x+y=\frac{65}{5}
Divide both sides by 5.
x+y=13
Divide 65 by 5 to get 13.
y=13-x
Subtract x from both sides.
Examples
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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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