Question: Solve the equation. (Round your solution to three decimal places.) 1. 0.275x + 0.725(500 x) = 300 2. 2.763 4.5(2.1x 5.1432) =

Solve the equation. (Round your solution to three decimal places.)
1. 0.275x + 0.725(500 − x) = 300
2. 2.763 − 4.5(2.1x − 5.1432) = 6.32x + 5
3. 2 / 7.398 - 4.405 / x = 1 / x
4. 3 / 6.350 - 6 / x = 18

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