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Vinil7 [7]
3 years ago
11

Use elimination to solve the system of equations given by 3x+ 4y= 5 and 21x+ 28y= 35.

Mathematics
1 answer:
neonofarm [45]3 years ago
3 0

Answer:

(5/4-3/4)

divide both sides by -7 then line them up and solve the equation and delete one variable.

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Step-by-step explanation:

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Answer:

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3 years ago
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8 0
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6 0
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