Solve for x
x=2.2
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-3x=8.8-15.4
Subtract 15.4 from both sides.
-3x=-6.6
Subtract 15.4 from 8.8 to get -6.6.
x=\frac{-6.6}{-3}
Divide both sides by -3.
x=\frac{-66}{-30}
Expand \frac{-6.6}{-3} by multiplying both numerator and the denominator by 10.
x=\frac{11}{5}
Reduce the fraction \frac{-66}{-30} to lowest terms by extracting and canceling out -6.
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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