Solve for n
n=10.2
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4.2-n=-6
Subtract 0.8 from 5 to get 4.2.
-n=-6-4.2
Subtract 4.2 from both sides.
-n=-10.2
Subtract 4.2 from -6 to get -10.2.
n=10.2
Multiply both sides by -1.
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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