3 years ago

What's does y equal to x=3-3y

Mathematics

2 answers:

Leya [2.2K]3 years ago

6 0

Solve for y by simplifying both sides of the equation, then isolating the variable.
y = 1 - x/3

gayaneshka [121]3 years ago

4 0

Beginning with x=3-3y and solving for y, the first step would be to move the constant 3 to the opposite side of the equation by subtracting it from both sides, which leaves x-3 = -3y.

Now divide both sides by the coefficient of y, which is -3 to get (x-3)/-3 = y

This could be rewritten as -(1/3)*(x-3) = y or -x/3 + 1 = y

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