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Aleksandr [31]
2 years ago
10

URGENT!!!!!!

Mathematics
1 answer:
patriot [66]2 years ago
6 0

Answer:426.6

Step-by-step explanation:

.138 x =.088(x - 69.7) + .394(69.7)

.138 x -  .088x = 69.7(.394 - .088)

.05x = 21.3282

/

x = 426.564

This rounds to x = 426.6

<h2><u>Give me brainliest</u></h2>
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4 0
2 years ago
5÷x-4 - 2÷x+2 = 4÷x-4
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