3 years ago

Solve 3x-2y=20 for y

Mathematics

1 answer:

vodka [1.7K]3 years ago

4 0

3x - 2y = 20

Subtract 3y from both sides to get the y-variable on one side of the equal and the rest on the other.

-2y = - 3x + 20

Now divide by -2 on both sides to isolate the y-variable.

y = -3x/-2 + 20/-2

y = 3/2x - 10

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