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satellite73Best ResponseYou've already chosen the best response.1
subtract 7 from both sides first then since the right is negative, but the absolute value is never negative, there is no solution
 one year ago

BhagyashreeBest ResponseYou've already chosen the best response.0
abs(x)+7 is less than 4 abs(x) is less than 4  7 abs(x) is less than 3 therefore, x is less than plus or minus 3
 one year ago
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