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karls02
karls02
06-02-2017
Mathematics
Answered
Solve the following linear system using elimination
Verified Answer :
wolf1728
wolf1728
06-02-2017
A
6x -8y = 36
B) 6x - y = 15
Multiply equation B by -1
B) -6x + y = -15 then add it to A)
A) 6x -8y = 36
-7y = 21
y = -3
and x = 2
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