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Add and Subtract Like Terms
Contributed by: Gardner
  • 1. Simplify with variable term written first.

    (3x + 4) + (2x + 8)
  • 2. Simplify with variable term written first.

    (14x + 8) + (10x - 4)
  • 3. Simplify with variable term written first.

    (11x -3) + (4x - 4)
  • 4. Simplify with variable term written first.

    (9x +10) + (5x -6)
  • 5. Simplify with variable term written first.

    (5x +10) + (2x +5)
  • 6. Simplify with variable term written first.

    (5x +10) - (2x +5)



    **Be careful, this LOOKS almost the same as the last problem... but watch the "minus" symbol between the ( )s.
  • 7. Simplify with variable term written first.

    (4x +8) - (6x +5)


    **Be careful... watch the "minus" symbol between the ( )s.
  • 8. Simplify with variable term written first.

    (7x +12) - (3x +2)


    **Be careful... watch the "minus" symbol between the ( )s.
  • 9. Simplify with variable term written first.

    (9x -3) - (5x +5)


    **Be careful... watch the "minus" symbol between the ( )s.
  • 10. Simplify with variable term written first.

    (12x -3) - (6x -7)


    **Be careful... watch the "minus" symbol between the ( )s.
  • 11. Simplify with variable term written first.

    (-4x -3) - (-2x -1)


    **Be careful... watch the "minus" symbol between the ( )s.
  • 12. Simplify with variable term written first.

    (10x -5) - (-3x -10)


    **Be careful... watch the "minus" symbol between the ( )s.
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