document.write( "Question 229712: -16 + x = -15 \n" ); document.write( "
Algebra.Com's Answer #170235 by ichudov(507)\"\" \"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: x=1.
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  • Graphical form: Equation \"-16%2Bx=-15\" was fully solved.
  • Text form: -16+x=-15 simplifies to 0=0
  • Cartoon (animation) form: \"simplify_cartoon%28+-16%2Bx=-15+%29\"
    For tutors: simplify_cartoon( -16+x=-15 )
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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+16+%29%2Bx=-15\".
Moved \"-16\" to the right of expression
It becomes \"x-highlight_green%28+16+%29=-15\".
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Look at \"x-16=highlight_red%28+-15+%29\".
Moved these terms to the left \"highlight_green%28+15+%29\"
It becomes \"x-16%2Bhighlight_green%28+15+%29=0\".
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Look at \"x-highlight_red%28+16+%29%2Bhighlight_red%28+15+%29=0\".
Added fractions or integers together
It becomes \"x%2Bhighlight_green%28+-1+%29=0\".
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Look at \"x%2Bhighlight_red%28+-1+%29=0\".
Removed extra sign in front of \"-1\"
It becomes \"x-highlight_green%28+1+%29=0\".
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Look at \"highlight_red%28+x-1+%29=0\".
Solved linear equation \"highlight_red%28+x-1=0+%29\" equivalent to x-1 =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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