Question:

13(x - 3) = 39? Solve for x?

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Solve for x

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4 ANSWERS


  1. 13(x-3)=39

    distribute 13 into the parenthesis:

    13x-39=39

    add 39 to both sides:

    13x=78

    divide both sides 13:

    x=6


  2. divide by 13 both sides

    x-3 = 39/13 = 3

    x-3 = 3

    add 3 to both sides

    x = 6

    check by puttign it back into the question - yep it does work!

  3. 13(x-3)=39

    (x-3)=39/13

    x-3=3

    x-3+3=3+3

    x=6


  4. 39 divided by 13 equals 3.

    3 plus 3 equals 6.

    6 is the answer.

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