9y-3z-12y+3z+2=

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


Simplifying
9y + -3z + -12y + 3z + 2 = 0

Reorder the terms:
2 + 9y + -12y + -3z + 3z = 0

Combine like terms: 9y + -12y = -3y
2 + -3y + -3z + 3z = 0

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

Solving
2 + -3y = 0

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + -3y = 0 + -2

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

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

Divide each side by '-3'.
y = 0.6666666667

Simplifying
y = 0.6666666667

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