Răspuns :
a) 3-6x=2-4x
-6x+4x=2-3
-2x=-1
x=-[tex] \frac{1}{2} [/tex]
b)2x+(3-6x)=-17
2x+3-6x=-17
-4x=-20
x=5
-6x+4x=2-3
-2x=-1
x=-[tex] \frac{1}{2} [/tex]
b)2x+(3-6x)=-17
2x+3-6x=-17
-4x=-20
x=5
B.) 2x+(3-6x)=-17
A) 2x-6x=-3-17
3-6x=2-4x -4x=-20
-6x+4x=-3+2 x=5
-2x=-1
x=-1/2
A) 2x-6x=-3-17
3-6x=2-4x -4x=-20
-6x+4x=-3+2 x=5
-2x=-1
x=-1/2