6+9z-1=8z+47-5z

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Solution for 6+9z-1=8z+47-5z equation:


Simplifying
6 + 9z + -1 = 8z + 47 + -5z

Reorder the terms:
6 + -1 + 9z = 8z + 47 + -5z

Combine like terms: 6 + -1 = 5
5 + 9z = 8z + 47 + -5z

Reorder the terms:
5 + 9z = 47 + 8z + -5z

Combine like terms: 8z + -5z = 3z
5 + 9z = 47 + 3z

Solving
5 + 9z = 47 + 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.
5 + 9z + -3z = 47 + 3z + -3z

Combine like terms: 9z + -3z = 6z
5 + 6z = 47 + 3z + -3z

Combine like terms: 3z + -3z = 0
5 + 6z = 47 + 0
5 + 6z = 47

Add '-5' to each side of the equation.
5 + -5 + 6z = 47 + -5

Combine like terms: 5 + -5 = 0
0 + 6z = 47 + -5
6z = 47 + -5

Combine like terms: 47 + -5 = 42
6z = 42

Divide each side by '6'.
z = 7

Simplifying
z = 7

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