readingrocks121
readingrocks121
13-09-2017
Mathematics
contestada
I need help with #28-31 please
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hurleyhallie150
hurleyhallie150
13-09-2017
(28) 2x+10+x-4=21
(29) 3x-16+4x-8=60
(30) 2x-8+3x-10=17
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