Solve for x
x = \frac{41}{9} = 4\frac{5}{9} \approx 4.555555556
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\frac{72+5}{9}-4=x
Multiply 8 and 9 to get 72.
\frac{77}{9}-4=x
Add 72 and 5 to get 77.
\frac{77}{9}-\frac{36}{9}=x
Convert 4 to fraction \frac{36}{9}.
\frac{77-36}{9}=x
Since \frac{77}{9} and \frac{36}{9} have the same denominator, subtract them by subtracting their numerators.
\frac{41}{9}=x
Subtract 36 from 77 to get 41.
x=\frac{41}{9}
Swap sides so that all variable terms are on the left hand side.
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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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