Answer:
18.4
Explanation:
8.2(s + 4) = 6.7s + 5.2
8.2s+32.8=6.7s+5.2
-32.8 -32.8
8.2s=6.7s-27.6
-6.7s
1.5s/1.5s =-27.6/1.5s
s=-18.4
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