10+2z=8(z-1)

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Solution for 10+2z=8(z-1) equation:


Simplifying
10 + 2z = 8(z + -1)

Reorder the terms:
10 + 2z = 8(-1 + z)
10 + 2z = (-1 * 8 + z * 8)
10 + 2z = (-8 + 8z)

Solving
10 + 2z = -8 + 8z

Solving for variable 'z'.

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

Add '-8z' to each side of the equation.
10 + 2z + -8z = -8 + 8z + -8z

Combine like terms: 2z + -8z = -6z
10 + -6z = -8 + 8z + -8z

Combine like terms: 8z + -8z = 0
10 + -6z = -8 + 0
10 + -6z = -8

Add '-10' to each side of the equation.
10 + -10 + -6z = -8 + -10

Combine like terms: 10 + -10 = 0
0 + -6z = -8 + -10
-6z = -8 + -10

Combine like terms: -8 + -10 = -18
-6z = -18

Divide each side by '-6'.
z = 3

Simplifying
z = 3

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