Răspuns :
2(x-3)-5x=6-3(x+4)
2x-6-5x=6-3x-12
-3x-6=-6-3x
-3x+3x-6+6=0
0=0 oricare ar fi x apartine lui |R
2x-6-5x=6-3x-12
-3x-6=-6-3x
-3x+3x-6+6=0
0=0 oricare ar fi x apartine lui |R
2(x-3)-5x=6-3(x+4)
2x-6-5x=6-3x-12
-3x-6=-6-3x
-3x+3x=-6+6
0=0∈IR
Sper ca te-am ajutat..
2x-6-5x=6-3x-12
-3x-6=-6-3x
-3x+3x=-6+6
0=0∈IR
Sper ca te-am ajutat..