Solve for x
x<7
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x+4-2x>-3
Subtract 2x from both sides.
-x+4>-3
Combine x and -2x to get -x.
-x>-3-4
Subtract 4 from both sides.
-x>-7
Subtract 4 from -3 to get -7.
x<\frac{-7}{-1}
Divide both sides by -1. Since -1 is negative, the inequality direction is changed.
x<7
Fraction \frac{-7}{-1} can be simplified to 7 by removing the negative sign from both the numerator and the denominator.
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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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