Respuesta :

KitKat69
-2(x+1/3)+9x=4
Distribute: -2x-2/3+9x=4
Combine: 7x=14/3 ----- 4/1+2/3=12/3+2/3=14/3
Clear the fraction: 21x=14 ------- 7·3x=14/3·3/1
Divide: X=2/3 ------ 14/21÷ 7/7=2/3
X=2/3 :)
linnabickel

Answer:

X=2/3

Step-by-step explanation:

I took the test and x=2/3 is the right answer