-2z-4z=9z-4+z

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Solution for -2z-4z=9z-4+z equation:


Simplifying
-2z + -4z = 9z + -4 + z

Combine like terms: -2z + -4z = -6z
-6z = 9z + -4 + z

Reorder the terms:
-6z = -4 + 9z + z

Combine like terms: 9z + z = 10z
-6z = -4 + 10z

Solving
-6z = -4 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
-6z + -10z = -4 + 10z + -10z

Combine like terms: -6z + -10z = -16z
-16z = -4 + 10z + -10z

Combine like terms: 10z + -10z = 0
-16z = -4 + 0
-16z = -4

Divide each side by '-16'.
z = 0.25

Simplifying
z = 0.25

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