document.write( "Question 948234: Without graphing, tell whether the system has one solution, no solution, or an infinite number of solutions.
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\n" ); document.write( "Make sure to explain how you know your answer is correct in order to receive full credit.
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\n" ); document.write( "y = x + 3
\n" ); document.write( "y = -2x + 3
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Algebra.Com's Answer #578709 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Without graphing, tell whether the system has one solution, no solution, or an infinite number of solutions.\r
\n" ); document.write( "\n" ); document.write( " Make sure to explain how you know your answer is correct in order to receive full credit.\r
\n" ); document.write( "\n" ); document.write( " y = x + 3
\n" ); document.write( " y = -2x + 3
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\n" ); document.write( "Substitute to solve:
\n" ); document.write( "x+3 = -2x+3
\n" ); document.write( "3x = 0
\n" ); document.write( "x = 0
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\n" ); document.write( "If x = 0, y = 3
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\n" ); document.write( "Ans: One solution.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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