Answer
y = -0.162
Work Step by Step
-9y = -0.162
$\frac{-9y}{-9}$=$\frac{-0.162}{-9}$
y=0.018
Check
Re[place y with 0.018
-9y = -0.162
-9$\times$0.018 = -0.162
-0.162=-0.162
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