Question 430002
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Hi
6x-9y=25.5
7y-3x=-14

 6x-9y = 25.5
-3x+7y = -14

 6x-9y =   25.5
-6x+14y = -28
    5y = -2.5
     y = -.5   and x = 3.5     (-3.5 + 14)/3

CHECKING our Answer***
 6*3.5 -9*-.5 =  21 +4.5 = 25.5