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Dweath50
06.03.2020 •
Mathematics
-3x+7y=13 and 3x -4y=-1 solving using elimination
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Ответ:
x=5
y=4
Step-by-step explanation:
Please see attached picture for full solution.
1) Label the 2 equations
2) We add the two equations to eliminate the x term
Ответ: