2a+3b=9 3a+2b=12

what are you support to do.

If you are trying to solve for a and b, multiply the first equation by 3 and the second equation by 2. 6a + 9b = 27 6a + 4b = 24 Now subtract them 5b = 3 b = 3/5 Now substitute thab b in the first equation 2a + 9/5 = 9 2a = 36/5 a = 18/5

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