3 years ago

3 y + 13 equals 2y + 2 equals 5 y - 5

Mathematics

1 answer:

Volgvan3 years ago

4 0

3y+13=2y+2
y+13=2 (subtracting 2y from both sides)
y=-11 (subtracting 13 from both sides)

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Step-by-step explanation:

<u><em>The question in English is</em></u>

A table tennis team won 21 games and lost 12 games, what is the ratio between won and lost?

Let

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