Sendo =e y = x+2. O resultado da soma x + y, é A) 2 B) 4 C)3 D)6

Question

Sendo =e y = x+2. O resultado da soma x + y, é

A) 2
B) 4
C)3
D)6

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Edana Edana 3 years 2021-08-30T10:51:37+00:00 1 Answers 2 views 0

Answers ( )

  1. Maris
    0
    2021-08-30T10:52:56+00:00
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    Answer:

    b)4

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )