6 (7x-11)-13 (x-6)=14 (2x+1)

Question

6 (7x-11)-13 (x-6)=14 (2x+1)

Answer 1

6(7x -11) -13(x - 6) = 14(2x+1)
42x - 66 - 13x + 78 = 28x + 14
42x - 41x = 14 + 66 - 78
             x = 2

Ответ: {2}

Answer 2

42x-66-13x+78=28x+14
29x-28x=14-12
x=2

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