Solve for x
x=4
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8x-2x-6=4x+2
Use the distributive property to multiply -2 by x+3.
6x-6=4x+2
Combine 8x and -2x to get 6x.
6x-6-4x=2
Subtract 4x from both sides.
2x-6=2
Combine 6x and -4x to get 2x.
2x=2+6
Add 6 to both sides.
2x=8
Add 2 and 6 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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