Solve for x
x=\frac{25}{99}\approx 0.252525253
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x+25=25\times 4x
Calculate 5 to the power of 2 and get 25.
x+25=100x
Multiply 25 and 4 to get 100.
x+25-100x=0
Subtract 100x from both sides.
-99x+25=0
Combine x and -100x to get -99x.
-99x=-25
Subtract 25 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-25}{-99}
Divide both sides by -99.
x=\frac{25}{99}
Fraction \frac{-25}{-99} can be simplified to \frac{25}{99} by removing the negative sign from both the numerator and the denominator.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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