GED Practice

GED Math Review: Simplifying Expressions


Questions:
Simplify each expression.


  1. 7x - 8y + 9x
  2. 5y2 - 4y - 2y2
  3. 4m - 9n - 3 + 6n
  4. -5x + 16 - 8x - 14 + 10x
  5. 9x - 6 + 8x2 + 13
Answer:

  1. 16x - 8y
  2. 3y2 - 4y
  3. 4m - 3n
  4. -3x + 2
  5. 8x2 + 9x + 7















Reference:


Complete Test Preparation for the GED Test 2014 by Steck-Vaughn