Solve for x
x=-1
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6x-15x-6=3
Use the distributive property to multiply -3 by 5x+2.
-9x-6=3
Combine 6x and -15x to get -9x.
-9x=3+6
Add 6 to both sides.
-9x=9
Add 3 and 6 to get 9.
x=\frac{9}{-9}
Divide both sides by -9.
x=-1
Divide 9 by -9 to get -1.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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