Solve for x
x=0
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0.5x=0.8x
Subtract 0.5 from 1 to get 0.5.
0.5x-0.8x=0
Subtract 0.8x from both sides.
-0.3x=0
Combine 0.5x and -0.8x to get -0.3x.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since -0.3 is not equal to 0, x must be equal to 0.
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Limits
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