Question

Решите уравнения
4x-5(2x-7) = 3(4x+9)+8
-2(7x-11)+6 = 9-2(3-4x)
-8(-2x-9)+7 = -13(x-5)+29x
-2(5x-7)+9 = -5(2x-3)
4-3(7x-5) = 8x-3(9-4x)

Answer 1

Ответ:

1,2,3,4,5.

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