Solve for n
n=0
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3n=6n
Multiply both sides of the equation by 18, the least common multiple of 6,9.
3n-6n=0
Subtract 6n from both sides.
-3n=0
Combine 3n and -6n to get -3n.
n=0
Product of two numbers is equal to 0 if at least one of them is 0. Since -3 is not equal to 0, n must be equal to 0.
Examples
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Linear equation
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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