anyawalia
anyawalia
22-09-2020
Mathematics
contestada
3(x−7)+20=12+2(x−3). Pls help quickly
Respuesta :
samiameela2006
samiameela2006
23-09-2020
Step-by-step explanation:
3x-21+20=12+2x-6
3x-1= 6+2x
3x-2x=6+1
x=7
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