document.write( "Question 217816: 2n+3n+7=-41 \n" ); document.write( "
Algebra.Com's Answer #164148 by drj(1380)\"\" \"About 
You can put this solution on YOUR website!
2n+3n+7=-41\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: n=-9.6.
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  • Graphical form: Equation \"2n%2B3n%2B7=-41\" was fully solved.
  • Text form: 2n+3n+7=-41 simplifies to 0=0
  • Cartoon (animation) form: \"simplify_cartoon%28+2n%2B3n%2B7=-41+%29\"
    For tutors: simplify_cartoon( 2n+3n+7=-41 )
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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+2%2An+%29%2Bhighlight_red%28+3%2An+%29%2B7=-41\".
Eliminated similar terms \"highlight_red%28+2%2An+%29\",\"highlight_red%28+3%2An+%29\" replacing them with \"highlight_green%28+%282%2B3%29%2An+%29\"
It becomes \"highlight_green%28+%282%2B3%29%2An+%29%2B7=-41\".
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Look at \"%28highlight_red%28+2+%29%2Bhighlight_red%28+3+%29%29%2An%2B7=-41\".
Added fractions or integers together
It becomes \"%28highlight_green%28+5+%29%29%2An%2B7=-41\".
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Look at \"highlight_red%28+%28highlight_red%28+5+%29%29%2An+%29%2B7=-41\".
Remove unneeded parentheses around factor \"highlight_red%28+5+%29\"
It becomes \"highlight_green%28+5+%29%2An%2B7=-41\".
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Look at \"5%2An%2B7=highlight_red%28+-41+%29\".
Moved these terms to the left \"highlight_green%28+41+%29\"
It becomes \"5%2An%2B7%2Bhighlight_green%28+41+%29=0\".
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Look at \"5%2An%2Bhighlight_red%28+7+%29%2Bhighlight_red%28+41+%29=0\".
Added fractions or integers together
It becomes \"5%2An%2Bhighlight_green%28+48+%29=0\".
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Look at \"highlight_red%28+5%2An%2B48+%29=0\".
Solved linear equation \"highlight_red%28+5%2An%2B48=0+%29\" equivalent to 5*n+48 =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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\n" ); document.write( "Dr J\r
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