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Answer:
is that 6.4 or 4 THE ANSWER IS B
Step-by-step explanation:
4n-10=4.4n+6
-6 -6
4n-16=4.4n
-4n -4n
-16=0.4n
0.4. 0.4
40=n
6.4n-10=4.4n+6
+10 +10
6.4n=4.4n+16
-4.4n -4.4n
2n=16
2. 2
n=8