-8-2z+3=13

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Solution for -8-2z+3=13 equation: 


Simplifying
-8 + -2z + 3 = 13

Reorder the terms:
-8 + 3 + -2z = 13

Combine like terms: -8 + 3 = -5
-5 + -2z = 13

Solving
-5 + -2z = 13

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 + -2z = 13 + 5

Combine like terms: -5 + 5 = 0
0 + -2z = 13 + 5
-2z = 13 + 5

Combine like terms: 13 + 5 = 18
-2z = 18

Divide each side by '-2'.
z = -9

Simplifying
z = -9

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