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15 votes
Does the following equation have one no or infinite solution 2x + 1 = 2x - 1

User Chasidy
by
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2 Answers

7 votes

Answer:

No solution

Explanation:

User Phenomenal One
by
4.7k points
6 votes

Answer:

zero

Explanation:

2x-2x+1=-1

1 doesn't equal -1

User Symbolrush
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4.5k points