document.write( "Question 12621: hi i have a question that reads 81+17x=30 and i have an answere of -3 can you tell me how to arrive at this answere as i can only get -2.133 thanx...... \n" ); document.write( "
Algebra.Com's Answer #6431 by askmemath(368)\"\" \"About 
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81+17x=30\r
\n" ); document.write( "\n" ); document.write( "Subtract 81 on both sides\r
\n" ); document.write( "\n" ); document.write( "81+17x-81=30-81 \r
\n" ); document.write( "\n" ); document.write( "17X = -51
\n" ); document.write( "Dividing by 17 throughout
\n" ); document.write( "X = -51/17 = -3
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