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

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


Simplifying
-2z + -1(-8) = -6z + -8

Multiply -1 * -8
-2z + 8 = -6z + -8

Reorder the terms:
8 + -2z = -6z + -8

Reorder the terms:
8 + -2z = -8 + -6z

Solving
8 + -2z = -8 + -6z

Solving for variable 'z'.

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

Add '6z' to each side of the equation.
8 + -2z + 6z = -8 + -6z + 6z

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

Combine like terms: -6z + 6z = 0
8 + 4z = -8 + 0
8 + 4z = -8

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

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

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

Divide each side by '4'.
z = -4

Simplifying
z = -4

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