👤

Rezolvati ecuatia 8(x+7)=5*3+164. Ajutatima va rog urgenttt!!!


Răspuns :

8(x+7)=15+164 => 8(x+7)=179 => 8x+7*8=179 => 8x+56=179 => 8x= 179-56
8x=123 => x= 123:8 =15,375