Solve for L
L=58-x
Solve for x
x=58-L
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56=-2+x+L
Subtract 8 from 6 to get -2.
-2+x+L=56
Swap sides so that all variable terms are on the left hand side.
x+L=56+2
Add 2 to both sides.
x+L=58
Add 56 and 2 to get 58.
L=58-x
Subtract x from both sides.
56=-2+x+L
Subtract 8 from 6 to get -2.
-2+x+L=56
Swap sides so that all variable terms are on the left hand side.
x+L=56+2
Add 2 to both sides.
x+L=58
Add 56 and 2 to get 58.
x=58-L
Subtract L from both sides.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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