document.write( "Question 213445: i have to solve the equation or inequality for x in this problem x/7-x/9=2 and i have to solve the inequality and graph the solution set for this problem 4x-5\n" ); document.write( "
Algebra.Com's Answer #161217 by drj(1380)\"\" \"About 
You can put this solution on YOUR website!
I have to solve the equation or inequality for x in this problem x/7-x/9=2 and I have to solve the inequality and graph the solution set for this problem 4x-5\r
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\n" ); document.write( "\n" ); document.write( "Solve the equation or inequality for x in this problem x/7-x/9=2\r
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\n" ); document.write( "\n" ); document.write( "The following steps will solve \"x%2F7-x%2F9=2\"\r
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Solved by pluggable solver: EXPLAIN simplification of an expression
Your Result:

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  • This is an equation! Solutions: x=63.
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  • Graphical form: Equation \"x%2F7-x%2F9=2\" was fully solved.
  • Text form: x/7-x/9=2 simplifies to 0=0
  • Cartoon (animation) form: \"simplify_cartoon%28+x%2F7-x%2F9=2+%29\"
    For tutors: simplify_cartoon( x/7-x/9=2 )
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  • If you have a website, here's a link to this solution.
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DETAILED EXPLANATION

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Look at \"highlight_red%28+x%2F7+%29-highlight_red%28+x%2F9+%29=2\".
Eliminated similar terms \"highlight_red%28+x%2F7+%29\",\"highlight_red%28+-x%2F9+%29\" replacing them with \"highlight_green%28+%281%2F7-1%2F9%29%2Ax+%29\"
It becomes \"highlight_green%28+%281%2F7-1%2F9%29%2Ax+%29=2\".
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Look at \"%28highlight_red%28+1%2F7+%29-highlight_red%28+1%2F9+%29%29%2Ax=2\".
Added fractions or integers together
It becomes \"%28highlight_green%28+2%2F63+%29%29%2Ax=2\".
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Look at \"highlight_red%28+%28highlight_red%28+2%2F63+%29%29%2Ax+%29=2\".
Remove unneeded parentheses around factor \"highlight_red%28+2+%29\",\"highlight_red%28+1%2F63+%29\"
It becomes \"highlight_green%28+2+%29%2Fhighlight_green%28+63+%29%2Ax=2\".
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Look at \"2%2F63%2Ax=highlight_red%28+2+%29\".
Moved these terms to the left \"highlight_green%28+-2+%29\"
It becomes \"2%2F63%2Ax-highlight_green%28+2+%29=0\".
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Look at \"highlight_red%28+2%2F63%2Ax-2+%29=0\".
Solved linear equation \"highlight_red%28+2%2F63%2Ax-2=0+%29\" equivalent to 0.0317460317460317*x-2 =0
It becomes \"highlight_green%28+0+%29=0\".
Result: \"0=0\"
\n" ); document.write( "This is an equation! Solutions: x=63.

Universal Simplifier and Solver

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Done!

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\n" ); document.write( "\n" ); document.write( "Solve the inequality and graph the solution set for this problem 4x-5\r
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\n" ); document.write( "\n" ); document.write( "Here are the steps:\r
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Solved by pluggable solver: Plot Any Inequality
Graphing function \"y%3C4x-5\":
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\n" ); document.write( " \"graph%28+400%2C+400%2C+-12%2C+12%2C+-12%2C+12%2C+y%3C4x-5+%29\"

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\n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r
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\n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r
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\n" ); document.write( "\n" ); document.write( "Good luck in your studies!\r
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\n" ); document.write( "\n" ); document.write( "Respectfully,
\n" ); document.write( "Dr J
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