SOLUTION: In this equation, I am asked to solve using (i assume my choice?) of substitution or addition. I chose substitution but I'm not coming up with the right answer for x? 5x-2y=4 y

Question 1000505: In this equation, I am asked to solve using (i assume my choice?) of substitution or addition. I chose substitution but I'm not coming up with the right answer for x?
5x-2y=4
y=-3x+9

Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Show the work you have done and I'll help you figure out what you did wrong.

John

My calculator said it, I believe it, that settles it

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