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Mathematics 19 Online
OpenStudy (anonymous):

2|x|-10=12

jigglypuff314 (jigglypuff314):

add both sides by 10 divide both sides by 2 separate the absolute values into two equations

OpenStudy (anonymous):

so its |11|

jigglypuff314 (jigglypuff314):

2|x|-10=12 +10 +10 2|x| = 22 /2 /2 |x| = 11

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