SOLUTION: Hi I have tried this problem but can't find the solution. Solve for x,y linear equation x+y=7 x-y=1

SOLUTION: Hi I have tried this problem but can't find the solution. Solve for x,y linear equation x+y=7 x-y=1

Algebra.Com

Question 962606: Hi
I have tried this problem but can't find the solution.
Solve for x,y linear equation
x+y=7
x-y=1
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!

x+y=7
x-y=1
============= Add

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