Solve for x
x=10
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2x-12+9=17
Use the distributive property to multiply 2 by x-6.
2x-3=17
Add -12 and 9 to get -3.
2x=17+3
Add 3 to both sides.
2x=20
Add 17 and 3 to get 20.
x=\frac{20}{2}
Divide both sides by 2.
x=10
Divide 20 by 2 to get 10.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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