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

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


Simplifying
2(6 + -4z) + -2(2z + 8) = z + -8
(6 * 2 + -4z * 2) + -2(2z + 8) = z + -8
(12 + -8z) + -2(2z + 8) = z + -8

Reorder the terms:
12 + -8z + -2(8 + 2z) = z + -8
12 + -8z + (8 * -2 + 2z * -2) = z + -8
12 + -8z + (-16 + -4z) = z + -8

Reorder the terms:
12 + -16 + -8z + -4z = z + -8

Combine like terms: 12 + -16 = -4
-4 + -8z + -4z = z + -8

Combine like terms: -8z + -4z = -12z
-4 + -12z = z + -8

Reorder the terms:
-4 + -12z = -8 + z

Solving
-4 + -12z = -8 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-4 + -12z + -1z = -8 + z + -1z

Combine like terms: -12z + -1z = -13z
-4 + -13z = -8 + z + -1z

Combine like terms: z + -1z = 0
-4 + -13z = -8 + 0
-4 + -13z = -8

Add '4' to each side of the equation.
-4 + 4 + -13z = -8 + 4

Combine like terms: -4 + 4 = 0
0 + -13z = -8 + 4
-13z = -8 + 4

Combine like terms: -8 + 4 = -4
-13z = -4

Divide each side by '-13'.
z = 0.3076923077

Simplifying
z = 0.3076923077

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