a)4x-3=3x+5
4x-3x=3+5
x=8
b)5x+2=7-3x
5x+3x=-2+7
8x=5 //:8
x=0,625
c)3(x-1)=0
3x-4=0
3x=4 //:3
x=1 i 1/3
d)-6(x+1)=24
-6x-6=24
-6x=30 //:-6
x=-5
e)-7(x-2)=3x-1
-7x+14=3x-1
-7x-3x=-14-1
-10x=-15 //:-10
x=1,5
f)4(x-1)=6(1+x)
4x-4=6+6x
4x-6x=6+4
-10x=10 //:-10
x=-1
