asked 52.1k views
2 votes
Solve.

{d+e=2
d−e=4

Use the substitution method.




There are an infinite number of solutions.

The solution is (3, −1).

The solution is (5, 1).

There is no solution.

1 Answer

5 votes
The solution is (3,-1)
Solve. {d+e=2 d−e=4 Use the substitution method. There are an infinite number of solutions-example-1
answered
User Anderson Matos
by
7.5k points
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