Question 567576
If you look at the sentence:
{ what ) ( added to ) 5/8 ( equals ) 1 ?
Now just rewrite it
{{{ x }}} + {{{ 5/8 }}} = {{{ 1 }}}
{{{ x + 5/8 = 1 }}}
Subtract {{{ 5/8 }}} from both sides
{{{ x = 1 - 5/8 }}}
{{{ x = 8/8 - 5/8 }}}
{{{ x = 3/8 }}}
So, if you plug this back into the sentence itself,
3/8 ( added to ) 5/8 ( equals ) 1
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Hope this helps