1. Eight more than a number 14 -> 14 + 8 = 222. Number decreased by 12 is 9 -> 9 + 12 = 213. 20 subtracted from walters age is 24 -> 24 + 20 = 444. Ten more than twice as jose's age is 24 -> (24-10)/2 = 75. x + 15 = 2x -> x = 15
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