19-16z+12z=

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Solution for 19-16z+12z= equation:


Simplifying
19 + -16z + 12z = 0

Combine like terms: -16z + 12z = -4z
19 + -4z = 0

Solving
19 + -4z = 0

Solving for variable 'z'.

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

Add '-19' to each side of the equation.
19 + -19 + -4z = 0 + -19

Combine like terms: 19 + -19 = 0
0 + -4z = 0 + -19
-4z = 0 + -19

Combine like terms: 0 + -19 = -19
-4z = -19

Divide each side by '-4'.
z = 4.75

Simplifying
z = 4.75

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