211k views
0 votes
-

3
X
+
12
-
9
X
+
8
=
-
3
(
4
X
-
7
)
,
-
4
)
?


,
-
4
)
?

User Tyrik
by
4.1k points

1 Answer

2 votes

Answer:

x=1/6

Explanation:

User Zeeple
by
4.4k points