SOLUTION: solve the equation: 3x - 4y = 9 -3x + 2y = 9

SOLUTION: solve the equation: 3x - 4y = 9 -3x + 2y = 9

Algebra.Com

Question 250864: solve the equation:
3x - 4y = 9
-3x + 2y = 9

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Add the two equations together to remove x.

Then use either equation to solve for x.

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