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9 votes
9 votes
Um can u guys pls help

Um can u guys pls help-example-1
User A Gore
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3.3k points

1 Answer

12 votes
12 votes

Answer:

if I can't explain in one line, then I will include the steps in the explanation.

  1. 2x - 7
  2. 2x - 7 = x + 9
  3. 7

Step-by-step explanation(Q3):


3^2-\left(5-3\right)^3+6\\5-3=2\\3^2-2^3+6\\3^2=9\\9-2^3+6\\2^3=8\\9-8+6\\9-8=1\\1+6\\1+6=7\\=7

Hope it helps!

User Kevin Thibedeau
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2.7k points