6(4Z-1)-5(Z+5)=12(Z+1)

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Solution for 6(4Z-1)-5(Z+5)=12(Z+1) equation:


Simplifying
6(4Z + -1) + -5(Z + 5) = 12(Z + 1)

Reorder the terms:
6(-1 + 4Z) + -5(Z + 5) = 12(Z + 1)
(-1 * 6 + 4Z * 6) + -5(Z + 5) = 12(Z + 1)
(-6 + 24Z) + -5(Z + 5) = 12(Z + 1)

Reorder the terms:
-6 + 24Z + -5(5 + Z) = 12(Z + 1)
-6 + 24Z + (5 * -5 + Z * -5) = 12(Z + 1)
-6 + 24Z + (-25 + -5Z) = 12(Z + 1)

Reorder the terms:
-6 + -25 + 24Z + -5Z = 12(Z + 1)

Combine like terms: -6 + -25 = -31
-31 + 24Z + -5Z = 12(Z + 1)

Combine like terms: 24Z + -5Z = 19Z
-31 + 19Z = 12(Z + 1)

Reorder the terms:
-31 + 19Z = 12(1 + Z)
-31 + 19Z = (1 * 12 + Z * 12)
-31 + 19Z = (12 + 12Z)

Solving
-31 + 19Z = 12 + 12Z

Solving for variable 'Z'.

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

Add '-12Z' to each side of the equation.
-31 + 19Z + -12Z = 12 + 12Z + -12Z

Combine like terms: 19Z + -12Z = 7Z
-31 + 7Z = 12 + 12Z + -12Z

Combine like terms: 12Z + -12Z = 0
-31 + 7Z = 12 + 0
-31 + 7Z = 12

Add '31' to each side of the equation.
-31 + 31 + 7Z = 12 + 31

Combine like terms: -31 + 31 = 0
0 + 7Z = 12 + 31
7Z = 12 + 31

Combine like terms: 12 + 31 = 43
7Z = 43

Divide each side by '7'.
Z = 6.142857143

Simplifying
Z = 6.142857143

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