Solve for x
x=5
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6x+3-5\left(x-3\right)=23
Use the distributive property to multiply 3 by 2x+1.
6x+3-5x+15=23
Use the distributive property to multiply -5 by x-3.
x+3+15=23
Combine 6x and -5x to get x.
x+18=23
Add 3 and 15 to get 18.
x=23-18
Subtract 18 from both sides.
x=5
Subtract 18 from 23 to get 5.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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