is |4x+2|+6=0 no solution, all real numbers, 0, and 2

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15-02-2015
Mathematics

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is |4x+2|+6=0 no solution, all real numbers, 0, and 2

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AL2006 AL2006 · Answer 1 · 2015-02-15T05:09:32+01:00

AL2006 AL2006

15-02-2015

|4x + 2| + 6 = 0

Subtract 6 from each side: |4x + 2| = -6

But the absolute value of a number is always positive.
No value of 'x' can ever make |4x + 2| negative.

So the equation has no solution.

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