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

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Solution for 8z-2(z-2)=z+3(4z-1) equation:


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

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

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

Combine like terms: 8z + -2z = 6z
4 + 6z = z + 3(4z + -1)

Reorder the terms:
4 + 6z = z + 3(-1 + 4z)
4 + 6z = z + (-1 * 3 + 4z * 3)
4 + 6z = z + (-3 + 12z)

Reorder the terms:
4 + 6z = -3 + z + 12z

Combine like terms: z + 12z = 13z
4 + 6z = -3 + 13z

Solving
4 + 6z = -3 + 13z

Solving for variable 'z'.

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

Add '-13z' to each side of the equation.
4 + 6z + -13z = -3 + 13z + -13z

Combine like terms: 6z + -13z = -7z
4 + -7z = -3 + 13z + -13z

Combine like terms: 13z + -13z = 0
4 + -7z = -3 + 0
4 + -7z = -3

Add '-4' to each side of the equation.
4 + -4 + -7z = -3 + -4

Combine like terms: 4 + -4 = 0
0 + -7z = -3 + -4
-7z = -3 + -4

Combine like terms: -3 + -4 = -7
-7z = -7

Divide each side by '-7'.
z = 1

Simplifying
z = 1

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