3(4Z-1)-4(Z+5)=4(Z+1)

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Solution for 3(4Z-1)-4(Z+5)=4(Z+1) equation:


Simplifying
3(4Z + -1) + -4(Z + 5) = 4(Z + 1)

Reorder the terms:
3(-1 + 4Z) + -4(Z + 5) = 4(Z + 1)
(-1 * 3 + 4Z * 3) + -4(Z + 5) = 4(Z + 1)
(-3 + 12Z) + -4(Z + 5) = 4(Z + 1)

Reorder the terms:
-3 + 12Z + -4(5 + Z) = 4(Z + 1)
-3 + 12Z + (5 * -4 + Z * -4) = 4(Z + 1)
-3 + 12Z + (-20 + -4Z) = 4(Z + 1)

Reorder the terms:
-3 + -20 + 12Z + -4Z = 4(Z + 1)

Combine like terms: -3 + -20 = -23
-23 + 12Z + -4Z = 4(Z + 1)

Combine like terms: 12Z + -4Z = 8Z
-23 + 8Z = 4(Z + 1)

Reorder the terms:
-23 + 8Z = 4(1 + Z)
-23 + 8Z = (1 * 4 + Z * 4)
-23 + 8Z = (4 + 4Z)

Solving
-23 + 8Z = 4 + 4Z

Solving for variable 'Z'.

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

Add '-4Z' to each side of the equation.
-23 + 8Z + -4Z = 4 + 4Z + -4Z

Combine like terms: 8Z + -4Z = 4Z
-23 + 4Z = 4 + 4Z + -4Z

Combine like terms: 4Z + -4Z = 0
-23 + 4Z = 4 + 0
-23 + 4Z = 4

Add '23' to each side of the equation.
-23 + 23 + 4Z = 4 + 23

Combine like terms: -23 + 23 = 0
0 + 4Z = 4 + 23
4Z = 4 + 23

Combine like terms: 4 + 23 = 27
4Z = 27

Divide each side by '4'.
Z = 6.75

Simplifying
Z = 6.75

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