Question 1164580
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I have a habit of using x-1 and x+1 (instead of x and x+2) for solving problems involving consecutive odd numbers; it often makes the algebra easier.  So<br>
{{{9(x+1)-7(x-1) = 144}}}
{{{9x+9-7x+7 = 144}}}
{{{2x+16 = 144}}}
{{{x+8 = 72}}}
{{{x = 64}}}<br>
ANSWER: The two numbers are 63 and 65.<br>
CHECK:
9(65)-7(63) = 585-441 = 144<br>
NOTE: Using x-1 and x+1 for the two numbers in this problem probably made the algebra harder.... lol<br>