-9+8z+4-2z=

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Solution for -9+8z+4-2z= equation:


Simplifying
-9 + 8z + 4 + -2z = 0

Reorder the terms:
-9 + 4 + 8z + -2z = 0

Combine like terms: -9 + 4 = -5
-5 + 8z + -2z = 0

Combine like terms: 8z + -2z = 6z
-5 + 6z = 0

Solving
-5 + 6z = 0

Solving for variable 'z'.

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

Add '5' to each side of the equation.
-5 + 5 + 6z = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 6z = 0 + 5
6z = 0 + 5

Combine like terms: 0 + 5 = 5
6z = 5

Divide each side by '6'.
z = 0.8333333333

Simplifying
z = 0.8333333333

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