Question 442196
{{{ x+4/3=10/7  }}}
Multiply both sides by {{{ 21 }}}
{{{ 21x + 28 = 30 }}}
{{{ 21x = 2 }}}
{{{ x = 2/21 }}}
check:
{{{ x+4/3=10/7  }}}
{{{ 2/21 + 4/3=10/7  }}}
{{{ 2/21 + 28/21 = 30/21 }}}
{{{ 30/21 = 30/21 }}}
OK