document.write( "Question 395499: solve.....5y-4+y+18=7y+20-4y \n" ); document.write( "
Algebra.Com's Answer #280661 by Jstrasner(112)\"\" \"About 
You can put this solution on YOUR website!
Hey,
\n" ); document.write( "So for this one, we need to work on each side of the equal sign at a time.
\n" ); document.write( "For 5y-4+18
\n" ); document.write( "-4+18=14
\n" ); document.write( "So the left side equals:
\n" ); document.write( "5y+14
\n" ); document.write( "Now for the right side of the equals sign:
\n" ); document.write( "7y+20-4y
\n" ); document.write( "7y-4y=3y
\n" ); document.write( "So the right side equals:
\n" ); document.write( "3y+20
\n" ); document.write( "So the whole equation now equals:
\n" ); document.write( "5y+14=3y+20
\n" ); document.write( "If you subtract 3y from both sides, the 3y on the right side is cancelled out:
\n" ); document.write( "5y-3y+14=3y-3y+20 =>
\n" ); document.write( "2y+14=20
\n" ); document.write( "Now we subtract 14 from both sides and the 14 on the left side is cancelled out:
\n" ); document.write( "2y+14-14=20-14 =>
\n" ); document.write( "2y=6
\n" ); document.write( "Now divide both sides by 2:
\n" ); document.write( "y=3
\n" ); document.write( "I hope this helps!
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