-19-6z=-7(4z-8)

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Solution for -19-6z=-7(4z-8) equation:


Simplifying
-19 + -6z = -7(4z + -8)

Reorder the terms:
-19 + -6z = -7(-8 + 4z)
-19 + -6z = (-8 * -7 + 4z * -7)
-19 + -6z = (56 + -28z)

Solving
-19 + -6z = 56 + -28z

Solving for variable 'z'.

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

Add '28z' to each side of the equation.
-19 + -6z + 28z = 56 + -28z + 28z

Combine like terms: -6z + 28z = 22z
-19 + 22z = 56 + -28z + 28z

Combine like terms: -28z + 28z = 0
-19 + 22z = 56 + 0
-19 + 22z = 56

Add '19' to each side of the equation.
-19 + 19 + 22z = 56 + 19

Combine like terms: -19 + 19 = 0
0 + 22z = 56 + 19
22z = 56 + 19

Combine like terms: 56 + 19 = 75
22z = 75

Divide each side by '22'.
z = 3.409090909

Simplifying
z = 3.409090909

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