Difference between revisions of "Talk:1989 AIME Problems/Problem 8"
MRENTHUSIASM (talk | contribs) (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...") |
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Latest revision as of 13:12, 22 August 2022
Solution 7
Subtracting the first equation from the second equation we get . Subtracting the second equation from the third equation gives . Subtracting these two equations, we get that . Note that we are trying to find
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