Solve for X
X=-4
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2-7X+10=-10X-8-2X
Combine -5X and -2X to get -7X.
12-7X=-10X-8-2X
Add 2 and 10 to get 12.
12-7X=-12X-8
Combine -10X and -2X to get -12X.
12-7X+12X=-8
Add 12X to both sides.
12+5X=-8
Combine -7X and 12X to get 5X.
5X=-8-12
Subtract 12 from both sides.
5X=-20
Subtract 12 from -8 to get -20.
X=\frac{-20}{5}
Divide both sides by 5.
X=-4
Divide -20 by 5 to get -4.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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