Question 413904: find the value of x in the system of equation {2x-7y=8
{ x-4y=3
Answer by jjordan95(63) (Show Source): You can put this solution on YOUR website! You can solve this with elimination quite easily.
Multiply your second equation by negative 2, and add the systems. + * = + = =
Plug y=2 back into either equation to solve for x.
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There are many other methods for solving this, but hopefully this helps. I have also provided another method below.
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