document.write( "Question 499285: 3 brothers went on a vaction. matt spent $25 less than todd. jeff spent 3 times as much as matt. they spent $375 all together. how much did they all spend? \n" ); document.write( "
Algebra.Com's Answer #337541 by Maths68(1474)\"\" \"About 
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Let
\n" ); document.write( "Todd spent = x$
\n" ); document.write( "Matt spent = (x-25)$
\n" ); document.write( "Jeff spent = 3(x-25)$
\n" ); document.write( "all together Todd, Matt and Jeff Spent = 375
\n" ); document.write( "Todd+Matt+Jeff=375
\n" ); document.write( "x+(x-25)+3(x-25)=375
\n" ); document.write( "x+x-25+3x-75=375
\n" ); document.write( "5x-100=375
\n" ); document.write( "5x=375+100
\n" ); document.write( "5x=475
\n" ); document.write( "Divide by 5 both sides
\n" ); document.write( "5x/5=475/5
\n" ); document.write( "x=95
\n" ); document.write( "Todd spent = x$=95$
\n" ); document.write( "Matt spent = x-25=95-25=70$
\n" ); document.write( "Jeff spent = 3(x-25)=3(95-25)=3*70=210$
\n" ); document.write( "Todd+Matt+Jeff=375
\n" ); document.write( "95+70+210=375
\n" ); document.write( "375=375\r
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