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-7 + ? = 12 A) -19 B) -5 C) 5 D) 19
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3 votes
-7 + ? = 12

A) -19

B) -5

C) 5

D) 19

User Clhenrick
by
7.5k points

2 Answers

1 vote

Answer:

D) 19

Explanation:

-7 + 19 = 12

User Georgia Kalyva
by
8.0k points
2 votes

-7+x=12 <=>

<=> x=12+7=19 => D) 19 is the corect answer.

User Rinomau
by
7.4k points
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