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1 vote
Which equation has infinitely many solutions?

22x - 15 = -3(3 + 4x)
-12x - 15 = -3(3 + 4x)
-12x - 9 = -3(3 + 4x)
22x - 15 = -5(3 + 4x)

User Akst
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8.2k points

2 Answers

4 votes
It's between the bottom two.....i can't tell right now without my calculator
User Shushanth Pallegar
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7.9k points
2 votes
If we expand the third equation we get

-12x - 9 = -12x - 9

- we can plug in any value fro x and the equation will still balance so

Infinte solutions
User Yonlif
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9.0k points