162k views
5 votes
Solve the equation. Determine whether the equation has one solution, no solution, or

infinitely many solutions.
40 - 20 = -20 + 40

2 Answers

4 votes

Answer:

20=20

Explanation:

40-20=-20+40 or, 20=20

User Keto
by
5.2k points
3 votes
The answer to this question is 20
User Rich Ashworth
by
5.9k points
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