(12z-4)-(8+2z)=(2-3z)-(z-12)

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Solution for (12z-4)-(8+2z)=(2-3z)-(z-12) equation:


Simplifying
(12z + -4) + -1(8 + 2z) = (2 + -3z) + -1(z + -12)

Reorder the terms:
(-4 + 12z) + -1(8 + 2z) = (2 + -3z) + -1(z + -12)

Remove parenthesis around (-4 + 12z)
-4 + 12z + -1(8 + 2z) = (2 + -3z) + -1(z + -12)
-4 + 12z + (8 * -1 + 2z * -1) = (2 + -3z) + -1(z + -12)
-4 + 12z + (-8 + -2z) = (2 + -3z) + -1(z + -12)

Reorder the terms:
-4 + -8 + 12z + -2z = (2 + -3z) + -1(z + -12)

Combine like terms: -4 + -8 = -12
-12 + 12z + -2z = (2 + -3z) + -1(z + -12)

Combine like terms: 12z + -2z = 10z
-12 + 10z = (2 + -3z) + -1(z + -12)

Remove parenthesis around (2 + -3z)
-12 + 10z = 2 + -3z + -1(z + -12)

Reorder the terms:
-12 + 10z = 2 + -3z + -1(-12 + z)
-12 + 10z = 2 + -3z + (-12 * -1 + z * -1)
-12 + 10z = 2 + -3z + (12 + -1z)

Reorder the terms:
-12 + 10z = 2 + 12 + -3z + -1z

Combine like terms: 2 + 12 = 14
-12 + 10z = 14 + -3z + -1z

Combine like terms: -3z + -1z = -4z
-12 + 10z = 14 + -4z

Solving
-12 + 10z = 14 + -4z

Solving for variable 'z'.

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

Add '4z' to each side of the equation.
-12 + 10z + 4z = 14 + -4z + 4z

Combine like terms: 10z + 4z = 14z
-12 + 14z = 14 + -4z + 4z

Combine like terms: -4z + 4z = 0
-12 + 14z = 14 + 0
-12 + 14z = 14

Add '12' to each side of the equation.
-12 + 12 + 14z = 14 + 12

Combine like terms: -12 + 12 = 0
0 + 14z = 14 + 12
14z = 14 + 12

Combine like terms: 14 + 12 = 26
14z = 26

Divide each side by '14'.
z = 1.857142857

Simplifying
z = 1.857142857

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