a) 2 • |x-4|=6 b) 12• |2x-5|=-60
2x-8=6 24x-60=-60
2x=14 24x=-60+60
x=14:2 24x=0
x=7 x=0:24
x=0
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a) 2 • |x-4|=6 b) 12• |2x-5|=-60
2x-8=6 24x-60=-60
2x=14 24x=-60+60
x=14:2 24x=0
x=7 x=0:24
x=0