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

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


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

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

Multiply 8 * -2
-8z + -16 + 4(-2) + 6 = 0

Multiply 4 * -2
-8z + -16 + -8 + 6 = 0

Reorder the terms:
-16 + -8 + 6 + -8z = 0

Combine like terms: -16 + -8 = -24
-24 + 6 + -8z = 0

Combine like terms: -24 + 6 = -18
-18 + -8z = 0

Solving
-18 + -8z = 0

Solving for variable 'z'.

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

Add '18' to each side of the equation.
-18 + 18 + -8z = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -8z = 0 + 18
-8z = 0 + 18

Combine like terms: 0 + 18 = 18
-8z = 18

Divide each side by '-8'.
z = -2.25

Simplifying
z = -2.25

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