SOLUTION: what is the solution of the system? 8x+9y=21 x=12-3y

SOLUTION: what is the solution of the system? 8x+9y=21 x=12-3y

Algebra.Com

Question 233448: what is the solution of the system?
8x+9y=21
x=12-3y
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
8(12-3y)+9y=21
you take it from there.
Bob
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