-28-4z=-6(8z-7)

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Solution for -28-4z=-6(8z-7) equation:


Simplifying
-28 + -4z = -6(8z + -7)

Reorder the terms:
-28 + -4z = -6(-7 + 8z)
-28 + -4z = (-7 * -6 + 8z * -6)
-28 + -4z = (42 + -48z)

Solving
-28 + -4z = 42 + -48z

Solving for variable 'z'.

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

Add '48z' to each side of the equation.
-28 + -4z + 48z = 42 + -48z + 48z

Combine like terms: -4z + 48z = 44z
-28 + 44z = 42 + -48z + 48z

Combine like terms: -48z + 48z = 0
-28 + 44z = 42 + 0
-28 + 44z = 42

Add '28' to each side of the equation.
-28 + 28 + 44z = 42 + 28

Combine like terms: -28 + 28 = 0
0 + 44z = 42 + 28
44z = 42 + 28

Combine like terms: 42 + 28 = 70
44z = 70

Divide each side by '44'.
z = 1.590909091

Simplifying
z = 1.590909091

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