Solve for x
x=2
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2x-4=2-x
Combine x and x to get 2x.
2x-4+x=2
Add x to both sides.
3x-4=2
Combine 2x and x to get 3x.
3x=2+4
Add 4 to both sides.
3x=6
Add 2 and 4 to get 6.
x=\frac{6}{3}
Divide both sides by 3.
x=2
Divide 6 by 3 to get 2.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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