Form 14: Finding Missing Coefficients and Constants Exercise

Form 14: Finding Missing Coefficients and Constants

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Form 14: Finding Missing Coefficients and Constants

Determine missing coefficients and constants to complete equivalent algebraic expressions.

Questions

  1. MultiChoice

    What missing number makes the statement true? 3(x + ?) = 3x + 12

  2. MultiChoice

    What missing number makes the statement true? ?(2x + 5) = 8x + 20

  3. MultiChoice

    What missing number makes the statement true? 5(3x + ?) = 15x + 25

  4. MultiChoice

    What missing number makes the statement true? ?(x + 7) = 6x + 42

  5. MultiChoice

    What missing number makes the statement true? 4(2x + ?) = 8x + 16

  6. MultiChoice

    What missing number makes the statement true? ?(3x + 2) = 9x + 6

  7. MultiChoice

    What missing number makes the statement true? 7(x + ?) = 7x + 28

  8. MultiChoice

    What missing number makes the statement true? ?(4x + 1) = 20x + 5

  9. MultiChoice

    What missing number makes the statement true? 2(5x + ?) = 10x + 18

  10. MultiChoice

    What missing number makes the statement true? ?(2x + 3) = 14x + 21

  11. MultiChoice

    What missing number makes the statement true? 8(x + ?) = 8x + 32

  12. MultiChoice

    What missing number makes the statement true? ?(3x + 4) = 18x + 24