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Alex787 [66]
3 years ago
8

2x-x+7=x+3+4 what is x?

Mathematics
2 answers:
yawa3891 [41]3 years ago
6 0

First, let's combine like terms:

2x-x+7 = x+3+4

x+7=x+7

Subtract 7 from both sides:

x = x

Because x = x, it means that this expression has infinite solutions. The solution set for this is (-∞ < x < ∞).

dezoksy [38]3 years ago
3 0

Answer=2x-x+7=x+3+4

x+7=x+7

x= Any real


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