Question

e urgent,le vreau descompuse plzzzzz dau corona si 56 puncte ​

Answer 1

A)x+3=0
=3+0
=3
B) 2x-4=0
2x=4-0
2x=0
X=2:0
X=0
C)3x+1=0
3x=1+0
X=1:3
X=3
D)4x+6=0
4x=6+0
X=6:4
X=1
E)3x-9=0
3x=9-0
X=0:3
X=0
F)2x=x