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03-09-2020
Mathematics

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Solve 20x + 5y = 15 for y

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03-09-2020

Answer:

Step-by-step explanation:

20x+5y=15

Subtract 20x from both sides.

5y=15−20x

Divide both sides by 5.

__5y_ = _15-20x_____

5 5

y= __15-20______

5

Divide 15−20x by 5.

y=3−4x

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