Solve for x
x=4
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5x-3-7x=-11
Subtract 7x from both sides.
-2x-3=-11
Combine 5x and -7x to get -2x.
-2x=-11+3
Add 3 to both sides.
-2x=-8
Add -11 and 3 to get -8.
x=\frac{-8}{-2}
Divide both sides by -2.
x=4
Divide -8 by -2 to get 4.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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