Question 1097149
Use a common denominator, {{{4*7=28}}}.
{{{4&6/7+w=5&1/4}}}
{{{34/7+w=21/4}}}
{{{(34/7)(4/4)+w=(21/4)(7/7)}}}
{{{136/28+w=147/28}}}
{{{w=147/28-136/28}}}
{{{w=(147-136)/28}}}
Complete that for the answer.