9z+8z=4z-5-8z

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Solution for 9z+8z=4z-5-8z equation:


Simplifying
9z + 8z = 4z + -5 + -8z

Combine like terms: 9z + 8z = 17z
17z = 4z + -5 + -8z

Reorder the terms:
17z = -5 + 4z + -8z

Combine like terms: 4z + -8z = -4z
17z = -5 + -4z

Solving
17z = -5 + -4z

Solving for variable 'z'.

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

Add '4z' to each side of the equation.
17z + 4z = -5 + -4z + 4z

Combine like terms: 17z + 4z = 21z
21z = -5 + -4z + 4z

Combine like terms: -4z + 4z = 0
21z = -5 + 0
21z = -5

Divide each side by '21'.
z = -0.2380952381

Simplifying
z = -0.2380952381

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