8z+12+3=

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Solution for 8z+12+3= equation:


Simplifying
8z + 12 + 3 = 0

Reorder the terms:
12 + 3 + 8z = 0

Combine like terms: 12 + 3 = 15
15 + 8z = 0

Solving
15 + 8z = 0

Solving for variable 'z'.

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

Add '-15' to each side of the equation.
15 + -15 + 8z = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 8z = 0 + -15
8z = 0 + -15

Combine like terms: 0 + -15 = -15
8z = -15

Divide each side by '8'.
z = -1.875

Simplifying
z = -1.875

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