Solve for n
n=-26
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-13=n+13
The opposite of -13 is 13.
n+13=-13
Swap sides so that all variable terms are on the left hand side.
n=-13-13
Subtract 13 from both sides.
n=-26
Subtract 13 from -13 to get -26.
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 ) }
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Limits
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