Solve for x
x=\frac{4}{13}\approx 0.307692308
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4+3x=16x
Multiply 2 and 8 to get 16.
4+3x-16x=0
Subtract 16x from both sides.
4-13x=0
Combine 3x and -16x to get -13x.
-13x=-4
Subtract 4 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-4}{-13}
Divide both sides by -13.
x=\frac{4}{13}
Fraction \frac{-4}{-13} can be simplified to \frac{4}{13} by removing the negative sign from both the numerator and the denominator.
Examples
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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