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Is 25 – 4x = 15 – 3x + 10 – x and 4x + 8 = 2x + 7 + 2x - 20 a contradiction or identity?

User Ejohansson
by
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2 Answers

1 vote

Answer:

Explanation:

z–

4x–20+

x=

2x–7

User Beaudetious
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2 votes

Answer:

i am not clear about questions nicely

User Skitzafreak
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