z(z+6)-2(z-4)=40whatisz

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Solution for z(z+6)-2(z-4)=40whatisz equation:


Simplifying
z(z + 6) + -2(z + -4) = 40whatisz

Reorder the terms:
z(6 + z) + -2(z + -4) = 40whatisz
(6 * z + z * z) + -2(z + -4) = 40whatisz
(6z + z2) + -2(z + -4) = 40whatisz

Reorder the terms:
6z + z2 + -2(-4 + z) = 40whatisz
6z + z2 + (-4 * -2 + z * -2) = 40whatisz
6z + z2 + (8 + -2z) = 40whatisz

Reorder the terms:
8 + 6z + -2z + z2 = 40whatisz

Combine like terms: 6z + -2z = 4z
8 + 4z + z2 = 40whatisz

Solving
8 + 4z + z2 = 40ahistwz

Solving for variable 'z'.

Reorder the terms:
8 + -40ahistwz + 4z + z2 = 40ahistwz + -40ahistwz

Combine like terms: 40ahistwz + -40ahistwz = 0
8 + -40ahistwz + 4z + z2 = 0

The solution to this equation could not be determined.

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