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X+3y=5 5x+7y=13 Por sustitución
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4 votes
X+3y=5
5x+7y=13
Por sustitución

User Keo Malope
by
7.6k points

1 Answer

2 votes

Answer:

x =0.5

y=1.5

Explanation:

you take one value to represent another

X+3y=5 5x+7y=13 Por sustitución-example-1
User Ruario
by
8.2k points
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