12z+15y-12y-11z=

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Solution for 12z+15y-12y-11z= equation: 


Simplifying
12z + 15y + -12y + -11z = 0

Reorder the terms:
15y + -12y + 12z + -11z = 0

Combine like terms: 15y + -12y = 3y
3y + 12z + -11z = 0

Combine like terms: 12z + -11z = 1z
3y + 1z = 0

Solving
3y + 1z = 0

Solving for variable 'y'.

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

Add '-1z' to each side of the equation.
3y + 1z + -1z = 0 + -1z

Combine like terms: 1z + -1z = 0
3y + 0 = 0 + -1z
3y = 0 + -1z
Remove the zero:
3y = -1z

Divide each side by '3'.
y = -0.3333333333z

Simplifying
y = -0.3333333333z

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