Question

Решите уравнение x-30985-15=12000-9731

Answer 1

x - 30 985 - 15 = 12 000 - 9 731
х - 30 985 - 15 = 2 269
х = 2 269 + 15 + 30 985
х = 33 269
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33 269 - 30 985 - 15 = 12 000 - 9 731
2 269 = 2 269

Answer 2

х-30985-15= 12000-9731
х- 30985-15 = 2269
х= 30985- 15= 30970
х= 30970+ 2269
х= 33239
33239 - (30985 - 15)= 2269
2269= 2269