1) 30 - X = 42
2) x - 0 = -19
3)62 - x = -1
4) 82 - x = -18
5) - 18 - x = 0
6) - 10 - x = 10
решите уравнения
2) x - 0 = -19
3)62 - x = -1
4) 82 - x = -18
5) - 18 - x = 0
6) - 10 - x = 10
решите уравнения
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Verified answer
1) 30 - х = 42 4) 82 - х = = - 18х = 30 - 42 х = 82 - (- 18)
х = - 12 х = 100
2) х - 0 = -19 5) -18 - х = 0
х = - 19 х = -18 - 0
х = - 18
3) 62 - х = - 1
х = 62 -(- 1) 6) -10 - х = 10
х = 63 х = - 10 - 10
х = - 20