-9y-z-3y-8z=

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Solution for -9y-z-3y-8z= equation:


Simplifying
-9y + -1z + -3y + -8z = 0

Reorder the terms:
-9y + -3y + -1z + -8z = 0

Combine like terms: -9y + -3y = -12y
-12y + -1z + -8z = 0

Combine like terms: -1z + -8z = -9z
-12y + -9z = 0

Solving
-12y + -9z = 0

Solving for variable 'y'.

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

Add '9z' to each side of the equation.
-12y + -9z + 9z = 0 + 9z

Combine like terms: -9z + 9z = 0
-12y + 0 = 0 + 9z
-12y = 0 + 9z
Remove the zero:
-12y = 9z

Divide each side by '-12'.
y = -0.75z

Simplifying
y = -0.75z

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