SOLUTION: Solve by using the elimination method.
4x - 9y = 10.5
7y - 2x = -6.5
Thank you for your help.
Algebra.Com
Question 362712: Solve by using the elimination method.
4x - 9y = 10.5
7y - 2x = -6.5
Thank you for your help.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
4x - 9y = 10.5
7y - 2x = -6.5
----------------
4x - 9y = 10.5
-2x+ 7y = -6.5
-------------
Multiply the 2nd eqn by 2 and add.
Solve for y.
Sub for y into either eqn to find x.
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