document.write( "Question 624600: how do you solve equations with fractions, and irrational and rational fractions. also, what happens when you get a decimal for a answer? Lastly, i just need help on the whole idea of equations.. i am going to 9th grade.. how embarrassing! please help me! \n" ); document.write( "
Algebra.Com's Answer #392895 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Wow! You've got to calm down. I can only repeat something I heard
\n" ); document.write( "on the radio years ago from a guy named Larry Glick.
\n" ); document.write( "\" Inch by inch, life's a cinch. Yard by yard, life is hard.\"
\n" ); document.write( "------------
\n" ); document.write( "The idea of an equation is a good starting point.
\n" ); document.write( "Think of the equals sign as the balance point and you
\n" ); document.write( "have to balance the left and the right sides.
\n" ); document.write( "\"+2+=+3+\" does not balance
\n" ); document.write( "\"+1%2F3+=+1%2F3+\" is a perfect balance
\n" ); document.write( "is \"+1%2F3+=+1%2F3+%2B+x+\" a perfect balance. No, unless you
\n" ); document.write( "make \"+x+=+0+\", and that's OK to do.
\n" ); document.write( "How about
\n" ); document.write( "\"+5%2F13+=+4%2F13+%2B+x+\" ?
\n" ); document.write( "The right side needs another \"+1%2F13+\" to make a balance, so
\n" ); document.write( "\"+x+=+1%2F13+\"
\n" ); document.write( "-----------
\n" ); document.write( "Is \"+0+=+0+\" true? Yes
\n" ); document.write( "How about \"+0+=+0+%2B+x+\" ?
\n" ); document.write( "Only if \"+x+=+0+\"
\n" ); document.write( "------------
\n" ); document.write( "Anything you do to one side you MUST do to the other
\n" ); document.write( "side or you will upset the balance
\n" ); document.write( "Suppose I have
\n" ); document.write( "\"+x+-+2%2F5+=+2x+%2B+3%2F5+\"
\n" ); document.write( "I want all the terms containing \"+x+\" on one side ( either side-it doesn't matter )
\n" ); document.write( "Subtract \"+x+\" from BOTH sides
\n" ); document.write( "\"+-2%2F5+=+x+%2B+3%2F5+\"
\n" ); document.write( "Now subtract \"+3%2F5+\" from both sides
\n" ); document.write( "\"+-2%2F5+-+3%2F5+=+x+\"
\n" ); document.write( "\"+-5%2F5+=+x+\"
\n" ); document.write( "\"+x+=+-1+\"
\n" ); document.write( "solved
\n" ); document.write( "-------
\n" ); document.write( "Hope some of this helps
\n" ); document.write( "
\n" ); document.write( "
\n" );