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solving using the elimination method
0.3x-0.2y=4
0.2x+0.3y=5/23
11 years ago

Answers

PsyDAG
.9x - .6y = 12

.4x + .6y = 10/23

Add the two.

1.3x = 12 10/23

You should be able to work it from here.
11 years ago

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