01-12-2020
Mathematics

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3/4 x - 21 = 10/4 x + 7/2

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Аноним Аноним

01-12-2020

Answer: x=-14

Step-by-step explanation:

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meowmeow223334 meowmeow223334

01-12-2020

Answer:

x = -14

Step-by-step explanation:

multiply both sides by 4

3x - 84 = 10x + 14

-84 = 7x + 14

7x = -98

x = -14

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