4(-2)2+8(-2)Z+6=

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Solution for 4(-2)2+8(-2)Z+6= equation: 


Simplifying
4(-2) * 2 + 8(-2) * Z + 6 = 0

Multiply 4 * -2
-8 * 2 + 8(-2) * Z + 6 = 0

Multiply -8 * 2
-16 + 8(-2) * Z + 6 = 0

Multiply 8 * -2
-16 + -16Z + 6 = 0

Reorder the terms:
-16 + 6 + -16Z = 0

Combine like terms: -16 + 6 = -10
-10 + -16Z = 0

Solving
-10 + -16Z = 0

Solving for variable 'Z'.

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

Add '10' to each side of the equation.
-10 + 10 + -16Z = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -16Z = 0 + 10
-16Z = 0 + 10

Combine like terms: 0 + 10 = 10
-16Z = 10

Divide each side by '-16'.
Z = -0.625

Simplifying
Z = -0.625

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