2 Truths & One Lie – 39 – b = – 3 1. The Variable is B in this Equation 2. b = -36 3. b = 36 <

Question

2 Truths & One Lie

– 39 – b = – 3

1. The Variable is B in this Equation
2. b = -36
3. b = 36

Which one is a Lie?

Justify your decision.

WILL GIVE 20 POINTS!!

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Edana Edana 2 months 2021-07-24T02:12:54+00:00 1 Answers 2 views 0

Answers ( )

    0
    2021-07-24T02:14:47+00:00

    Answer:

    b = 36 is the lie.

    Step by step:

    If we plug in b with it equaling -36 the equation will be

    -39 – (-36) which you remove the minus from the -36 and change the subtraction to addition and you get

    -39 + 36 = -3

    In the end b = -3

    So the other one must be wrong, but just incase we will plug it in.

    -36 – 36 = 0

    Plugging in 36 for b results in 0 which is not correct.

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