2
algebra

If 3(x2)=2x+53(x - 2) = 2x + 5, what is the value of xx?

A

7

B

11

C

3

D

1

Correct Answer: B

Choice Choice B is the correct answer.

  1. Distribute: 3x6=2x+53x - 6 = 2x + 5
  2. Subtract 2x: x6=5x - 6 = 5
  3. Add 6: x=11x = 11
  4. Verify: 3(112)=273(11 - 2) = 27 and 2(11)+5=272(11) + 5 = 27

Choice Choice D is incorrect because calculation error.

Choice Choice D is incorrect because calculation error.

Choice Choice C is incorrect because calculation error.