-9+8z-3+5z=

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Solution for -9+8z-3+5z= equation:


Simplifying
-9 + 8z + -3 + 5z = 0

Reorder the terms:
-9 + -3 + 8z + 5z = 0

Combine like terms: -9 + -3 = -12
-12 + 8z + 5z = 0

Combine like terms: 8z + 5z = 13z
-12 + 13z = 0

Solving
-12 + 13z = 0

Solving for variable 'z'.

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

Add '12' to each side of the equation.
-12 + 12 + 13z = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 13z = 0 + 12
13z = 0 + 12

Combine like terms: 0 + 12 = 12
13z = 12

Divide each side by '13'.
z = 0.9230769231

Simplifying
z = 0.9230769231

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