Solve the Absolute Value Equation – 3 Steps

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You are an extremely good maths teacher. Thank you!

kaleabmekonen
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First step: both sides / by 2, second step: -x-5=7 and x+5=7, last step: x=-12 and x=2.

Tip: |absolute value| is "multiplied" by -1 (1st case) and copied as is (2nd case).

DarVV
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And again an error in one of your videos. Why do you learn students the wrong things? At 4:37 you say that absolute value equations always have two solutions.
Please give me the two solutions for the equation |x|=0. or for the equation |x|=-5
Please start teaching the correct things about math.

henkhu