3y-9=-9+2y

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Solution for 3y-9=-9+2y equation:


Simplifying
3y + -9 = -9 + 2y

Reorder the terms:
-9 + 3y = -9 + 2y

Add '9' to each side of the equation.
-9 + 9 + 3y = -9 + 9 + 2y

Combine like terms: -9 + 9 = 0
0 + 3y = -9 + 9 + 2y
3y = -9 + 9 + 2y

Combine like terms: -9 + 9 = 0
3y = 0 + 2y
3y = 2y

Solving
3y = 2y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-2y' to each side of the equation.
3y + -2y = 2y + -2y

Combine like terms: 3y + -2y = 1y
1y = 2y + -2y

Combine like terms: 2y + -2y = 0
1y = 0

Divide each side by '1'.
y = 0

Simplifying
y = 0

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