Solve for x
x=-3
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-12x-5+7x=10
Add 7x to both sides.
-5x-5=10
Combine -12x and 7x to get -5x.
-5x=10+5
Add 5 to both sides.
-5x=15
Add 10 and 5 to get 15.
x=\frac{15}{-5}
Divide both sides by -5.
x=-3
Divide 15 by -5 to get -3.
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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