Solve the following equation
0.37s+0.09s+0.025s+0.52=8.28
Solve for s
0.37s + 0.09s + 0.025s + 0.52 = 8.28
(0.37 + 0.09 + 0.025)s = 0.485s
0.485s + 0.52 = + 8.28
Group our constants 0.52 and 8.28. subtract 0.52 from both sides
0.485s + 0.52 - 0.52 = 8.28 - 0.52
0.485s = 7.76
s = 16
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