8(9z+4)+9=-8z

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Solution for 8(9z+4)+9=-8z equation:


Simplifying
8(9z + 4) + 9 = -8z

Reorder the terms:
8(4 + 9z) + 9 = -8z
(4 * 8 + 9z * 8) + 9 = -8z
(32 + 72z) + 9 = -8z

Reorder the terms:
32 + 9 + 72z = -8z

Combine like terms: 32 + 9 = 41
41 + 72z = -8z

Solving
41 + 72z = -8z

Solving for variable 'z'.

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

Add '8z' to each side of the equation.
41 + 72z + 8z = -8z + 8z

Combine like terms: 72z + 8z = 80z
41 + 80z = -8z + 8z

Combine like terms: -8z + 8z = 0
41 + 80z = 0

Add '-41' to each side of the equation.
41 + -41 + 80z = 0 + -41

Combine like terms: 41 + -41 = 0
0 + 80z = 0 + -41
80z = 0 + -41

Combine like terms: 0 + -41 = -41
80z = -41

Divide each side by '80'.
z = -0.5125

Simplifying
z = -0.5125

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