document.write( "Question 22801: 8n-13=13-8n \n" ); document.write( "
Algebra.Com's Answer #11170 by Alwayscheerful(414)\"\" \"About 
You can put this solution on YOUR website!
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Solved by pluggable solver: EXPLAIN simplification of an expression
Your Result:

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  • This is an equation! Solutions: n=1.625.
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  • Graphical form: Equation \"8n-13=13-8n\" was fully solved.
  • Text form: 8n-13=13-8n simplifies to 0=0
  • Cartoon (animation) form: \"simplify_cartoon%28+8n-13=13-8n+%29\"
    For tutors: simplify_cartoon( 8n-13=13-8n )
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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 \"8%2An-13=highlight_red%28+13+%29-8%2An\".
Moved \"13\" to the right of expression
It becomes \"8%2An-13=-8%2An%2Bhighlight_green%28+13+%29\".
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Look at \"8%2An-13=highlight_red%28+-8%2An%2B13+%29\".
Moved these terms to the left \"highlight_green%28+8%2An+%29\",\"highlight_green%28+-13+%29\"
It becomes \"8%2An-13%2Bhighlight_green%28+8%2An+%29-highlight_green%28+13+%29=0\".
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Look at \"8%2An-highlight_red%28+13+%29%2B8%2An-highlight_red%28+13+%29=0\".
Added fractions or integers together
It becomes \"8%2An%2Bhighlight_green%28+-26+%29%2B8%2An=0\".
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Look at \"8%2An%2Bhighlight_red%28+-26+%29%2B8%2An=0\".
Moved \"-26\" to the right of expression
It becomes \"8%2An%2B8%2An%2Bhighlight_green%28+-26+%29=0\".
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Look at \"8%2An%2B8%2An%2Bhighlight_red%28+-26+%29=0\".
Removed extra sign in front of \"-26\"
It becomes \"8%2An%2B8%2An-highlight_green%28+26+%29=0\".
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Look at \"highlight_red%28+8%2An+%29%2Bhighlight_red%28+8%2An+%29-26=0\".
Eliminated similar terms \"highlight_red%28+8%2An+%29\",\"highlight_red%28+8%2An+%29\" replacing them with \"highlight_green%28+%288%2B8%29%2An+%29\"
It becomes \"highlight_green%28+%288%2B8%29%2An+%29-26=0\".
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Look at \"%28highlight_red%28+8+%29%2Bhighlight_red%28+8+%29%29%2An-26=0\".
Added fractions or integers together
It becomes \"%28highlight_green%28+16+%29%29%2An-26=0\".
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Look at \"highlight_red%28+%28highlight_red%28+16+%29%29%2An+%29-26=0\".
Remove unneeded parentheses around factor \"highlight_red%28+16+%29\"
It becomes \"highlight_green%28+16+%29%2An-26=0\".
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Look at \"highlight_red%28+16%2An-26+%29=0\".
Solved linear equation \"highlight_red%28+16%2An-26=0+%29\" equivalent to 16*n-26 =0
It becomes \"highlight_green%28+0+%29=0\".
Result: \"0=0\"
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Universal Simplifier and Solver

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Done!

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