document.write( "Question 971786:
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document.write( "Identify the solution(s) of the system of equations, if any.\r
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document.write( "4x + 2y = 1\r
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document.write( "y = 5 - 3x
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document.write( "(–8.5, –4.5)
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document.write( "(–8.5, 4.5)
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document.write( "(–4.5, –8.5)
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document.write( "(4.5, –8.5)\r
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Algebra.Com's Answer #594176 by amarjeeth123(569)![]() ![]() ![]() You can put this solution on YOUR website! 4x + 2y = 1...............equation 1 \n" ); document.write( "y = 5 - 3x................equation 2 \n" ); document.write( "Multiplying equation 2 by 2 we get, \n" ); document.write( "2y=10-6x..................equation 3 \n" ); document.write( "Substituting equation 3 in equation 1 we get, \n" ); document.write( "4x+10-6x=1 \n" ); document.write( "2x=9 \n" ); document.write( "x=4.5 \n" ); document.write( "Substituting in equation 2 we get, \n" ); document.write( "y=5-3(4.5)=-8.5 \n" ); document.write( "(4.5, –8.5) is the required solution. \n" ); document.write( " |