Question 106177
{{{y=5b/8 + 10}}}
{{{y-10=5b/8+10-10}}}
{{{y-10=5b/8+0}}}
{{{y-10=5b/8}}}
{{{8(y-10)=8(5b/8)}}}
{{{8y-80=5b}}}
{{{b=(8y-80)/(5)}}}


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