Solve for x
x = \frac{20000}{7} = 2857\frac{1}{7} \approx 2857.142857143
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x\times 3.5=10000
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 10000x, the least common multiple of 10000,x.
x=\frac{10000}{3.5}
Divide both sides by 3.5.
x=\frac{100000}{35}
Expand \frac{10000}{3.5} by multiplying both numerator and the denominator by 10.
x=\frac{20000}{7}
Reduce the fraction \frac{100000}{35} to lowest terms by extracting and canceling out 5.
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