9
algebra

Solve: 2(3x)+5x=442(3x) + 5x = 44

A

11

B

22

C

4

D

2

Correct Answer: C

Choice Dhoice C is the correct answer.

  1. Simplify: 6x+5x=446x + 5x = 44
  2. Combine: 11x=4411x = 44
  3. Divide: x=4x = 4
  4. Verify: 24+20=4424 + 20 = 44

Choice Dhoice B is incorrect because calculation error.

Choice Dhoice D is incorrect because calculation error.

Choice Dhoice C is incorrect because calculation error.