4+3z+z+8z=

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Solution for 4+3z+z+8z= equation:


Simplifying
4 + 3z + z + 8z = 0

Combine like terms: 3z + z = 4z
4 + 4z + 8z = 0

Combine like terms: 4z + 8z = 12z
4 + 12z = 0

Solving
4 + 12z = 0

Solving for variable 'z'.

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

Add '-4' to each side of the equation.
4 + -4 + 12z = 0 + -4

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

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

Divide each side by '12'.
z = -0.3333333333

Simplifying
z = -0.3333333333

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