document.write( "Question 18929: How do i solve this equation?\r
\n" ); document.write( "\n" ); document.write( "3g+9=15g-9 \n" ); document.write( "
Algebra.Com's Answer #9120 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: g=1.5.
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  • Graphical form: Equation \"3g%2B9=15g-9\" was fully solved.
  • Text form: 3g+9=15g-9 simplifies to 0=0
  • Cartoon (animation) form: \"simplify_cartoon%28+3g%2B9=15g-9+%29\"
    For tutors: simplify_cartoon( 3g+9=15g-9 )
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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 \"3%2Ag%2B9=highlight_red%28+15%2Ag-9+%29\".
Moved these terms to the left \"highlight_green%28+-15%2Ag+%29\",\"highlight_green%28+9+%29\"
It becomes \"3%2Ag%2B9-highlight_green%28+15%2Ag+%29%2Bhighlight_green%28+9+%29=0\".
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Look at \"3%2Ag%2Bhighlight_red%28+9+%29-15%2Ag%2Bhighlight_red%28+9+%29=0\".
Added fractions or integers together
It becomes \"3%2Ag%2Bhighlight_green%28+18+%29-15%2Ag=0\".
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Look at \"3%2Ag%2Bhighlight_red%28+18+%29-15%2Ag=0\".
Moved \"18\" to the right of expression
It becomes \"3%2Ag-15%2Ag%2Bhighlight_green%28+18+%29=0\".
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Look at \"highlight_red%28+3%2Ag+%29-highlight_red%28+15%2Ag+%29%2B18=0\".
Eliminated similar terms \"highlight_red%28+3%2Ag+%29\",\"highlight_red%28+-15%2Ag+%29\" replacing them with \"highlight_green%28+%283-15%29%2Ag+%29\"
It becomes \"highlight_green%28+%283-15%29%2Ag+%29%2B18=0\".
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Look at \"%28highlight_red%28+3+%29-highlight_red%28+15+%29%29%2Ag%2B18=0\".
Added fractions or integers together
It becomes \"%28highlight_green%28+-12+%29%29%2Ag%2B18=0\".
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Look at \"%28highlight_red%28+-12+%29%29%2Ag%2B18=0\".
Removed extra sign in front of \"-12\"
It becomes \"%28-highlight_green%28+12+%29%29%2Ag%2B18=0\".
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Look at \"highlight_red%28+%28-highlight_red%28+12+%29%29%2Ag+%29%2B18=0\".
Remove unneeded parentheses around factor \"highlight_red%28+12+%29\"
It becomes \"-highlight_green%28+12+%29%2Ag%2B18=0\".
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Look at \"highlight_red%28+-12%2Ag%2B18+%29=0\".
Solved linear equation \"highlight_red%28+-12%2Ag%2B18=0+%29\" equivalent to -12*g+18 =0
It becomes \"highlight_green%28+0+%29=0\".
Result: \"0=0\"
\n" ); document.write( "This is an equation! Solutions: g=1.5.

Universal Simplifier and Solver

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Done!

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