What is the value of x in the equation 3x - 7 = 2x + 5? (2023)

Practice Questions

Q1
What is the value of x in the equation 3x - 7 = 2x + 5? (2023)
  1. 5
  2. 6
  3. 7
  4. 8

Questions & Step-by-Step Solutions

What is the value of x in the equation 3x - 7 = 2x + 5? (2023)
  • Step 1: Start with the equation 3x - 7 = 2x + 5.
  • Step 2: To get all the x terms on one side, subtract 2x from both sides. This gives you 3x - 2x - 7 = 5.
  • Step 3: Simplify the left side. 3x - 2x is 1x, so now you have x - 7 = 5.
  • Step 4: Next, to isolate x, add 7 to both sides of the equation. This gives you x = 5 + 7.
  • Step 5: Now, simplify the right side. 5 + 7 equals 12, so x = 12.
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