Step-by-step explanation:
= 4
.......
Answer:
40 quizzes
Answer: 0.
x= -2/9
2(x-2)/5=4x
2(x-2)=4x*5
2(x-2)=20x
x-2=20x/2
x-2=10x
-2=10x-x
9x= -2