Solve for x
x=-45
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2x-10-3\left(x+7\right)=14
Use the distributive property to multiply 2 by x-5.
2x-10-3x-21=14
Use the distributive property to multiply -3 by x+7.
-x-10-21=14
Combine 2x and -3x to get -x.
-x-31=14
Subtract 21 from -10 to get -31.
-x=14+31
Add 31 to both sides.
-x=45
Add 14 and 31 to get 45.
x=-45
Multiply both sides by -1.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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