document.write( "Question 168107: did i solve this proportion correctly?
\n" ); document.write( "(2x+4)/5=30/25
\n" ); document.write( "(25)(2x+4)=(5)(30)
\n" ); document.write( "50x+29=150
\n" ); document.write( "50x+29-29=150-29
\n" ); document.write( "50x=121
\n" ); document.write( "(50x)/50=(121)/50
\n" ); document.write( "x=2.42
\n" ); document.write( "

Algebra.Com's Answer #123886 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
(2x+4)/5=30/25
\n" ); document.write( "(25)(2x+4)=(5)(30) (good)
\n" ); document.write( "50x+29=150 ( 25*4 =100 ) 50x+100=150
\n" ); document.write( "50x = 150-100
\n" ); document.write( "50x=50
\n" ); document.write( "x=1
\n" ); document.write( "
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