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How would you explain the way to solve #18 for the value of the variable?
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How would you explain the way to solve #18 for the value of the variable?

How would you explain the way to solve #18 for the value of the variable?-example-1
User Sven Adbring
by
3.0k points

1 Answer

5 votes

Answer:

  • x = 75°

Explanation:

We know that:

  • 2x - 30 = 45 + x (Reason in picture)

Solution:

  • 2x - 30 = 45 + x
  • => 2x - x = 45 + 30
  • => x = 75°

Hence, the value of x is 75°

How would you explain the way to solve #18 for the value of the variable?-example-1
User Austin Wagner
by
3.1k points
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