(x+47 972): 75 600 = 512 400. (z - 30 985): 15 = 12 000

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(x+47 972): 75 600 = 512 400. (z - 30 985): 15 = 12 000 - 9731. 3 · x − 7 800 = 1 200. (k + 2 958) : 57 = 139 помогите пожалуйста

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honeytdk

Verified answer

От последнего к первому

К+2958=139*57
К+2958=7923
К=7923-2958
К=4965

3*х =1200+7800
3*х = 9000
Х=3000

Z-30985=2269*15
Z=34035 + 30985
Z=65020

Х+47972=512400*75600
Х +47972=38 737440 000

3 votes Thanks 1

Answers & Comments

Verified answer

12b2d336d93c6537b2e29decd1843eed

24 652e8e0969c1d

8 652d99326a32b

244 1 220 165 77 3 230 92 138 2 63 42 168 4 42 650

9bb324b57513cd917f11bd0fe8f8c877

2 100 700 340 6518b3de5ba33

13 64b1580095a1f

1 2 3 4 5 64aef59ccd672

11 64a3bef0168a4

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