-28-2z=-8(3z+4)

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Solution for -28-2z=-8(3z+4) equation:


Simplifying
-28 + -2z = -8(3z + 4)

Reorder the terms:
-28 + -2z = -8(4 + 3z)
-28 + -2z = (4 * -8 + 3z * -8)
-28 + -2z = (-32 + -24z)

Solving
-28 + -2z = -32 + -24z

Solving for variable 'z'.

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

Add '24z' to each side of the equation.
-28 + -2z + 24z = -32 + -24z + 24z

Combine like terms: -2z + 24z = 22z
-28 + 22z = -32 + -24z + 24z

Combine like terms: -24z + 24z = 0
-28 + 22z = -32 + 0
-28 + 22z = -32

Add '28' to each side of the equation.
-28 + 28 + 22z = -32 + 28

Combine like terms: -28 + 28 = 0
0 + 22z = -32 + 28
22z = -32 + 28

Combine like terms: -32 + 28 = -4
22z = -4

Divide each side by '22'.
z = -0.1818181818

Simplifying
z = -0.1818181818

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