3y+2=12+9y

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Solution for 3y+2=12+9y equation:


Simplifying
3y + 2 = 12 + 9y

Reorder the terms:
2 + 3y = 12 + 9y

Solving
2 + 3y = 12 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
2 + 3y + -9y = 12 + 9y + -9y

Combine like terms: 3y + -9y = -6y
2 + -6y = 12 + 9y + -9y

Combine like terms: 9y + -9y = 0
2 + -6y = 12 + 0
2 + -6y = 12

Add '-2' to each side of the equation.
2 + -2 + -6y = 12 + -2

Combine like terms: 2 + -2 = 0
0 + -6y = 12 + -2
-6y = 12 + -2

Combine like terms: 12 + -2 = 10
-6y = 10

Divide each side by '-6'.
y = -1.666666667

Simplifying
y = -1.666666667

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