SOLUTION: solve by substitution 2y-3x=9 and the other equation is y=2x+3 write answer using coordinate form (___,__)

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Question 1029659: solve by substitution 2y-3x=9 and the other equation is y=2x+3 write answer using coordinate form (___,__)
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Substitute y = 2x + 3 into
2y-3x=9 and get
2(2x + 3) - 3x = 9
4x + 6 - 3x = 9
x + 6 = 9
x = 3 and so
y = 2(3) + 3 = 9
(3, 9)