=9[7(9z-8)+6]-82

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Solution for =9[7(9z-8)+6]-82 equation:


Simplifying
0 = 9[7(9z + -8) + 6] + -82

Reorder the terms:
0 = 9[7(-8 + 9z) + 6] + -82
0 = 9[(-8 * 7 + 9z * 7) + 6] + -82
0 = 9[(-56 + 63z) + 6] + -82

Reorder the terms:
0 = 9[-56 + 6 + 63z] + -82

Combine like terms: -56 + 6 = -50
0 = 9[-50 + 63z] + -82
0 = [-50 * 9 + 63z * 9] + -82
0 = [-450 + 567z] + -82

Reorder the terms:
0 = -450 + -82 + 567z

Combine like terms: -450 + -82 = -532
0 = -532 + 567z

Solving
0 = -532 + 567z

Solving for variable 'z'.

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

Add '-567z' to each side of the equation.
0 + -567z = -532 + 567z + -567z
Remove the zero:
-567z = -532 + 567z + -567z

Combine like terms: 567z + -567z = 0
-567z = -532 + 0
-567z = -532

Divide each side by '-567'.
z = 0.9382716049

Simplifying
z = 0.9382716049

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