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Which of the following equations have no solutions? Select all that apply: A) 14r + 23 = 14r -23 B) -23r - 14 = 14r -23 C) 14r - 23 = 14r -23 D) -14r + 23 = 14r - 23​
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2 votes
Which of the following equations have no solutions? Select all that apply:

A) 14r + 23 = 14r -23
B) -23r - 14 = 14r -23
C) 14r - 23 = 14r -23
D) -14r + 23 = 14r - 23​

User Beertastic
by
3.8k points

2 Answers

7 votes
A) Yes: they would cancel each other out
B) No: r = 9/37
C) Yes: they would cancel each other out
D) No: r = 23/9
User Bezet
by
4.0k points
2 votes
The answer is
A.) 14r + 23 = 14r - 23

C.) 14r - 23 = 14r - 23
User Casper S
by
4.0k points
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