Solve for x
x=0
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10x+12x-2x=60x-20x
Multiply both sides of the equation by 2.
22x-2x=60x-20x
Combine 10x and 12x to get 22x.
20x=60x-20x
Combine 22x and -2x to get 20x.
20x=40x
Combine 60x and -20x to get 40x.
20x-40x=0
Subtract 40x from both sides.
-20x=0
Combine 20x and -40x to get -20x.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since -20 is not equal to 0, x must be equal to 0.
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y = 3x + 4
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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