Question 349151
Don't know where to start?
Move all y terms on one side, all other terms on the other.
Don't let the inequality sign throw you off. 
Proceed like it is an "=" sign.
If the decimals are a concern, multiply both sides by {{{10}}}.
{{{1-.1y>.2}}}
{{{10-y>2}}}
{{{-y>2-10}}}
{{{-y>-8}}}
{{{highlight(y<8)}}} <-- One of the differences with inequalities, change sign direction when multiplying or dividing by a negative number, like in this case (-1).

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Now verify the solution.
Choose {{{y<8}}} and make sure it satisfies the equation and choose {{{y>8}}} and make sure it doesn't satisfy the equation.