3z-13-z+5=0

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Solution for 3z-13-z+5=0 equation:


Simplifying
3z + -13 + -1z + 5 = 0

Reorder the terms:
-13 + 5 + 3z + -1z = 0

Combine like terms: -13 + 5 = -8
-8 + 3z + -1z = 0

Combine like terms: 3z + -1z = 2z
-8 + 2z = 0

Solving
-8 + 2z = 0

Solving for variable 'z'.

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

Add '8' to each side of the equation.
-8 + 8 + 2z = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 2z = 0 + 8
2z = 0 + 8

Combine like terms: 0 + 8 = 8
2z = 8

Divide each side by '2'.
z = 4

Simplifying
z = 4

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