document.write( "Question 567881: Tom had twice as much as lisa. Tom spent $15, lisa had 2/3 of what tom had left. How much did both have altogether at first? \n" ); document.write( "
Algebra.Com's Answer #366788 by lwsshak3(11628)\"\" \"About 
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Tom had twice as much as lisa. Tom spent $15, lisa had 2/3 of what tom had left. How much did save altogether at first?
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\n" ); document.write( "let x=$ lisa had at first
\n" ); document.write( "2x=$ Tom had at first
\n" ); document.write( "..
\n" ); document.write( "(2x-15)*2/3=x
\n" ); document.write( "4x-30=3x
\n" ); document.write( "x=30
\n" ); document.write( "2x=60
\n" ); document.write( "ans:
\n" ); document.write( "Both altogether at first had $60+$30=$90
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