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2 years ago

7

Solve using substitution method2x + 8y = 4x = -4y - 2

2 answers:

ludmilkaskok [199]2 years ago

8 0

It is (-6 / +2) - (4z +9

lesantik [10]2 years ago

5 0

I think it would be (-2/5,-1/10)

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2 years ago

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