document.write( "Question 372264: y=2x-5
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Algebra.Com's Answer #265206 by robertb(5830)\"\" \"About 
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By direct substitution, 2x - 5 = 2x + 7. After transposition, -5 = 7, a false statement. Hence the system is inconsistent, or it has no solution. \n" ); document.write( "
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