Art of Problem Solving

Talk:1989 AIME Problems/Problem 8: Revision history

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22 August 2022

  • curprev 12:1212:12, 22 August 2022 MRENTHUSIASM talk contribs 679 bytes +679 Created page with "==Solution 7== Subtracting the first equation from the second equation we get <math>3x_1+5x_2+7x_3+9x_4+11x_5+13x_6+15x_7=11</math>. Subtracting the second equation from the t..."