A= (8+3x)-(x+3)=0 B= 2(3x+4)-5(1-2x)=7(2x-3)+12
Mathématiques
maellyss2008
Question
A= (8+3x)-(x+3)=0
B= 2(3x+4)-5(1-2x)=7(2x-3)+12
B= 2(3x+4)-5(1-2x)=7(2x-3)+12