document.write( "Question 286311: Solve by the substitution method.
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document.write( "4x + 7y=24
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document.write( "x=24-4y
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document.write( "What is the solution of the system, or is there not one??
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document.write( "Thank you bunches!!\r
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Algebra.Com's Answer #207621 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! sub 24-4y for x in the first equation \n" ); document.write( "how would you know if there is no solution? \n" ); document.write( "What result would you get with the substitution? \n" ); document.write( " |