12=3z+8

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Solution for 12=3z+8 equation:


Simplifying
12 = 3z + 8

Reorder the terms:
12 = 8 + 3z

Solving
12 = 8 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
12 + -3z = 8 + 3z + -3z

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

Add '-12' to each side of the equation.
12 + -12 + -3z = 8 + -12

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

Combine like terms: 8 + -12 = -4
-3z = -4

Divide each side by '-3'.
z = 1.333333333

Simplifying
z = 1.333333333

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