Solve.
2d−e=7
d+e=5
use the linear combination method.
a.)...
Mathematics, 22.10.2019 22:00 brittsterrr
Solve.
2d−e=7
d+e=5
use the linear combination method.
a.) (3,-1)
b.) (4,1)
c.) there is no solution.
d.) there are infinitely many solutions.
Answers: 3
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