80000 \times (80000 \times x \% )=x
Solve for x
x=0
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6400000000\times \frac{x}{100}=x
Multiply 80000 and 80000 to get 6400000000.
64000000x=x
Cancel out 100, the greatest common factor in 6400000000 and 100.
64000000x-x=0
Subtract x from both sides.
63999999x=0
Combine 64000000x and -x to get 63999999x.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since 63999999 is not equal to 0, x must be equal to 0.
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