1) |x| + 6 = 13; 2) [x] – 7 = -12; 3) 71x1 - 3 = 0; 4) x – 5= 4; 7) 3x + 4 = 2; 5) 19 +...

Question

1) |x| + 6 = 13; 2) [x] – 7 = -12; 3) 71x1 - 3 = 0; 4) x – 5= 4; 7) 3x + 4 = 2; 5) 19 + x| = 0; 8) 12x + 11 + 13 6) 1x – 41 = -2; 9) ||X| - 3 = 5.

Answer 1

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