AdoNice
02.06.2021 •
Mathematics
Please helppppp asapppppppppppppp
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Ответ:
option C both
Step-by-step explanation:
13x - 42 = 18 -7x
13x + 7x -42 = 18
20x - 42 = 18 joey
13x - 42 = 18 - 7x
13x = 18 +42 -7x
13x = 60 -7x nolan
Ответ:
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