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algebra

posted by on .

can someone help me with this question it is very hard the question is 4j - 3 = 5 the solutions are
a)j=1/2
b)j=2
c)j=8
d)j=32
someone please help me on this pretty pretty please

  • algebra - ,

    4j - 3 = 5
    4j - 3 + 3 = 5 + 3
    4j = 8
    j = 8/4
    j = 2

  • algebra - ,

    question

    4j - 3 = 5

    steps
    1. 5 + 3 = 8
    2. 8 / 4 = 2
    3. j = 2

    check

    4. 4/2 - 3 = 5
    5. 4 x 2 = 8

    answer

    6. 8 - 3 = 5
    j = 2

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