Solve for x
x=-72
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\frac{5}{6}x+\frac{x}{4}+6=x
Combine \frac{x}{3} and \frac{x}{2} to get \frac{5}{6}x.
\frac{13}{12}x+6=x
Combine \frac{5}{6}x and \frac{x}{4} to get \frac{13}{12}x.
\frac{13}{12}x+6-x=0
Subtract x from both sides.
\frac{1}{12}x+6=0
Combine \frac{13}{12}x and -x to get \frac{1}{12}x.
\frac{1}{12}x=-6
Subtract 6 from both sides. Anything subtracted from zero gives its negation.
x=-6\times 12
Multiply both sides by 12, the reciprocal of \frac{1}{12}.
x=-72
Multiply -6 and 12 to get -72.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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