8z+9-72-2=

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Solution for 8z+9-72-2= equation:


Simplifying
8z + 9 + -72 + -2 = 0

Reorder the terms:
9 + -72 + -2 + 8z = 0

Combine like terms: 9 + -72 = -63
-63 + -2 + 8z = 0

Combine like terms: -63 + -2 = -65
-65 + 8z = 0

Solving
-65 + 8z = 0

Solving for variable 'z'.

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

Add '65' to each side of the equation.
-65 + 65 + 8z = 0 + 65

Combine like terms: -65 + 65 = 0
0 + 8z = 0 + 65
8z = 0 + 65

Combine like terms: 0 + 65 = 65
8z = 65

Divide each side by '8'.
z = 8.125

Simplifying
z = 8.125

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