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Solve each system by substitution? Please show all steps

+2 votes

1)
y = 5x - 10
y = 3x + 8

2)
3x + y = 2
4x + y = 20

system
-of-equations
substitution
-method

asked Dec 26, 2012 in ALGEBRA 2 by dozey Mentor

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1 Answer

+3 votes

For 1) and 2)

Please see the link here

http://www.mathskey.com/question2answer/31/solve-each-system-by-substitution-please-show-all-steps

answered Dec 26, 2012 by sachin Rookie
reshown Dec 26, 2012 by moderator

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