Solve for x
x=0
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2-x=\frac{8}{4}
Divide both sides by 4.
2-x=2
Divide 8 by 4 to get 2.
-x=2-2
Subtract 2 from both sides.
-x=0
Subtract 2 from 2 to get 0.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since -1 is not equal to 0, x must be equal to 0.
Examples
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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