solve each system using substitution check your solution.

y=4x-8 and y=2x+10
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4 Answers

y=4x-8

y=2x+10

 

2x+10=4x-8

2x+18=4x

18=2x

x=9

y=2x+10

y=18+10

y=28
by Level 5 User (14.8k points)
c(n)=-3-6
c(n)=n-4
by Level 1 User (180 points)
How do i do this problem c(n)=-3n-6
by
y=2x-4

7x-5y=14
by

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solve each system using substitution check your solution.
asked Jan 30, 2012 in Algebra 2 Answers by maria15 Level 1 User (180 points) | 781 views
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