Solve for x
x=-2
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4x-5-8x=3
Subtract 8x from both sides.
-4x-5=3
Combine 4x and -8x to get -4x.
-4x=3+5
Add 5 to both sides.
-4x=8
Add 3 and 5 to get 8.
x=\frac{8}{-4}
Divide both sides by -4.
x=-2
Divide 8 by -4 to get -2.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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