document.write( "Question 872575: What is the answer of ordered pairs for
\n" ); document.write( "y=x+3
\n" ); document.write( "y=2x+5
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Algebra.Com's Answer #526224 by jim_thompson5910(35256)\"\" \"About 
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Start with y = x+3 and plug in y = 2x+5. Then solve for x\r
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\n" ); document.write( "\n" ); document.write( "y = x+3
\n" ); document.write( "2x+5 = x+3
\n" ); document.write( "2x = x+3-5
\n" ); document.write( "2x-x = 3-5
\n" ); document.write( "x = -2\r
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\n" ); document.write( "\n" ); document.write( "Now that we know x = -2, use this to find y.\r
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\n" ); document.write( "\n" ); document.write( "y = x+3
\n" ); document.write( "y = -2+3
\n" ); document.write( "y = 1\r
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\n" ); document.write( "\n" ); document.write( "Since we got x = -2 and y = 1, the final answer is (-2,1)
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