Question 71729
Solve:
{{{-4/5x > -8}}} Multiply both sides by 5x
{{{-4 > -8(5x)}}} Perform the indicated mu;tiplication on the right side.
{{{-4 > -40x}}} Finally, divide both sides by -40...don't forget to reverse the order of the > sign!
{{{1/10 < x}}} or {{{x > 1/10}}}

Or is the problem:
{{{(-4/5)x > -8}}}? If it is, then you multiply both sides by the multiplicative inverse of {{{(-4/5)}}} which is {{{(-5/4)}}}
{{{(-5/4)(-4/5)x > (-5/4)(-8)}}} Simplifying this, you get:
{{{x < 10}}}