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

What is x? 2x - x + 7 = x + 3 + 4
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1 vote
What is x?

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

User Emanuele
by
8.0k points

1 Answer

7 votes

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

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

0 = 0

User Lakshmen
by
7.7k points
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