Question 677163
{{{8(p-5)-1 >= 13p}}}
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Distribute the 8
{{{8p - 40 - 1 >= 13p}}}
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Group the p variable to one side of the equation
{{{-40 - 1 >= 13p - 8p}}}
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{{{-41>=5p}}} which is the same as {{{5p <= - 41}}}
Divide both sides by 5

{{{highlight_green(p<=-41/5)}}} or {{{highlight_green(p<=-8.2)}}}
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