EQUAT S NEOUAT
2. Rezolvati in R ecuatia
a) 3(3-1)=1-2;
a) 5(1-3) =10
g) 4(1-2)=-6;
D 3(2x-1)=4=7;
b) 3(x-1)=51-2;
€) 3123-7)=9;
5) -2-3(1-5)=*=8;
1) 2(x-1)=3(x-1);
c) 3(3-2) = 41:
1) 2(2-1)=1-5,
12(1-1)-5x=18-73;
2(-3) - 3x=5(2-2).​