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

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


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

Reorder the terms:
2z + -6(2 + z) = -8 + -2x
2z + (2 * -6 + z * -6) = -8 + -2x
2z + (-12 + -6z) = -8 + -2x

Reorder the terms:
-12 + 2z + -6z = -8 + -2x

Combine like terms: 2z + -6z = -4z
-12 + -4z = -8 + -2x

Solving
-12 + -4z = -8 + -2x

Solving for variable 'z'.

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

Add '12' to each side of the equation.
-12 + 12 + -4z = -8 + 12 + -2x

Combine like terms: -12 + 12 = 0
0 + -4z = -8 + 12 + -2x
-4z = -8 + 12 + -2x

Combine like terms: -8 + 12 = 4
-4z = 4 + -2x

Divide each side by '-4'.
z = -1 + 0.5x

Simplifying
z = -1 + 0.5x

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