document.write( "Question 178768: -7+4r=-15 what is the answer with showing work \r
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\n" ); document.write( "\n" ); document.write( "-5x+13=-17 what is the answer with showing work \r
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Algebra.Com's Answer #133757 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
7+4r=-15
\n" ); document.write( "4r=-15-7
\n" ); document.write( "4r=-22
\n" ); document.write( "r=-22/4
\n" ); document.write( "r=-11/2 ans.
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\n" ); document.write( "-5x+13=-17
\n" ); document.write( "-5x=-17-13
\n" ); document.write( "-5x=-30
\n" ); document.write( "x=-30/-5
\n" ); document.write( "x=6 ans.
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