SOLUTION: i need help with linear systems.... i have problems understanding the steps.. ex. y=3x+4... y=-2x+9

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Question 286402: i need help with linear systems.... i have problems understanding the steps..
ex. y=3x+4... y=-2x+9
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Since they are both equal to y make them equal to each other and solve for x
3x+4=-2x+9