Question 305393
{{{ (x-3)/8-7/4 = 5/8 }}}
Multiply both sides by {{{8}}}
{{{x - 3 - 2*7 = 5}}}
{{{x - 3 - 14 = 5}}}
{{{x - 17 = 5}}}
Add {{{17}}} to both sides
{{{x = 22}}}
check:
{{{ (x-3)/8-7/4 = 5/8 }}}
{{{ (22-3)/8-7/4 = 5/8 }}}
{{{19/8 - 7/4 = 5/8}}}
{{{19/8 - 14/8 = 5/8}}}
{{{19 - 14 = 5}}}
{{{5 = 5}}}
OK