If the coordinates of a point are (x, y) and it lies on the line 2x + 3y = 12, w

Practice Questions

Q1
If the coordinates of a point are (x, y) and it lies on the line 2x + 3y = 12, what is the value of y when x = 2?
  1. 2
  2. 3
  3. 4
  4. 5

Questions & Step-by-Step Solutions

If the coordinates of a point are (x, y) and it lies on the line 2x + 3y = 12, what is the value of y when x = 2?
  • Step 1: Start with the equation of the line: 2x + 3y = 12.
  • Step 2: We need to find the value of y when x = 2.
  • Step 3: Substitute x = 2 into the equation: 2(2) + 3y = 12.
  • Step 4: Calculate 2(2) which equals 4. Now the equation is: 4 + 3y = 12.
  • Step 5: To isolate 3y, subtract 4 from both sides: 3y = 12 - 4.
  • Step 6: Calculate 12 - 4 which equals 8. Now we have: 3y = 8.
  • Step 7: To find y, divide both sides by 3: y = 8 / 3.
  • Step 8: Calculate 8 / 3 which is approximately 2.67. The closest whole number is 3.
No concepts available.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely