SOLUTION: Help! 1.{{{y=-x+5}}} {{{x-4y=10}}} 2.{{{x-y=2}}} {{{4x-3y=11}}}

Algebra ->  Equations -> SOLUTION: Help! 1.{{{y=-x+5}}} {{{x-4y=10}}} 2.{{{x-y=2}}} {{{4x-3y=11}}}      Log On


   

Question 1108297: Help!
1.y=-x%2B5
x-4y=10
2.x-y=2
4x-3y=11
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
1.y=-x%2B5
x-4y=10
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Change the format of the 1st eqn to match the 2nd, ie, Ax + By = C
then subtract
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2.x-y=2
4x-3y=11
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