Solve for x
x\geq 1400
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6.35x\geq 8890
Add 8890 to both sides. Anything plus zero gives itself.
x\geq \frac{8890}{6.35}
Divide both sides by 6.35. Since 6.35 is positive, the inequality direction remains the same.
x\geq \frac{889000}{635}
Expand \frac{8890}{6.35} by multiplying both numerator and the denominator by 100.
x\geq 1400
Divide 889000 by 635 to get 1400.
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