Question
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Ask by Ruiz Edwards. in the United States
Jan 08,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

The solution is and .

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Answered by UpStudy AI and reviewed by a Professional Tutor

The Deep Dive

To solve this system of equations, we can use substitution or elimination. First, let’s rearrange the first equation to express in terms of :
  1. Rearranging gives us:
Now we can substitute this expression for into the second equation:
  1. The second equation is:
    Substitute :
    Simplifying gives:
  2. Multiplying through by 7 to eliminate the fraction leads to:
    Thus,
  3. Use to find :
The solution to the system is .
This solution makes sense since it satisfies both equations. To confirm, plug back into both original equations:
  • For the first equation:
  • For the second equation:
Thus, the final answer is .

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