document.write( "Question 943780: Solve the system of equations in Problem\r
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document.write( "4x + 3y = 26
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document.write( "3x – 11 y = -7
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Algebra.Com's Answer #594194 by anand429(138)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "4x + 3y = 26 -(i) \n" ); document.write( "3x – 11 y = -7 -(ii) \n" ); document.write( "Multiplying first eqn by 3,we get, \n" ); document.write( "12x + 9y = 78 -(iii) \n" ); document.write( "Multiplying 2nd eqn by 4,we get, \n" ); document.write( "12x - 44y = -28 -(iv) \n" ); document.write( "Subtracting eqn (iv) from (iii), \n" ); document.write( "53y = 106 \n" ); document.write( "or, y =2 \n" ); document.write( "putting value of y in eqn (i). \n" ); document.write( "x = 5 \n" ); document.write( " |