pain123456789
pain123456789
11-10-2016
Mathematics
contestada
1/2x-9=27 show work please
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jsamgajuliojones
jsamgajuliojones
11-10-2016
1/2x-9=27
add 9 to 27
1/2x=36
divide 36 by .5 (1/2)
x=18
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