# SOLUTION: Find the solution of this system of edquations 6x = 90 + 3y X - 3y = 50

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 Click here to see ALL problems on Linear-systems Question 426682: Find the solution of this system of edquations 6x = 90 + 3y X - 3y = 50Answer by ewatrrr(10682)   (Show Source): You can put this solution on YOUR website! ``` Hi 6x = 90 + 3y x - 3y = 50 6x -3y = -90 x - 3y = 50 6x - 3y = -90 -x + 3y = -50 5x = -140 x = -28 and y = (x-50)/3 = -78/3 = -26 Ordered pair (-28,-26) is the solution for this system CHECKING our Answer*** 6*-28 - 3*-26 = -168 + 78 = -90 ```