3(6z-1)-4(z+5)=8(z+1)

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Solution for 3(6z-1)-4(z+5)=8(z+1) equation:


Simplifying
3(6z + -1) + -4(z + 5) = 8(z + 1)

Reorder the terms:
3(-1 + 6z) + -4(z + 5) = 8(z + 1)
(-1 * 3 + 6z * 3) + -4(z + 5) = 8(z + 1)
(-3 + 18z) + -4(z + 5) = 8(z + 1)

Reorder the terms:
-3 + 18z + -4(5 + z) = 8(z + 1)
-3 + 18z + (5 * -4 + z * -4) = 8(z + 1)
-3 + 18z + (-20 + -4z) = 8(z + 1)

Reorder the terms:
-3 + -20 + 18z + -4z = 8(z + 1)

Combine like terms: -3 + -20 = -23
-23 + 18z + -4z = 8(z + 1)

Combine like terms: 18z + -4z = 14z
-23 + 14z = 8(z + 1)

Reorder the terms:
-23 + 14z = 8(1 + z)
-23 + 14z = (1 * 8 + z * 8)
-23 + 14z = (8 + 8z)

Solving
-23 + 14z = 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.
-23 + 14z + -8z = 8 + 8z + -8z

Combine like terms: 14z + -8z = 6z
-23 + 6z = 8 + 8z + -8z

Combine like terms: 8z + -8z = 0
-23 + 6z = 8 + 0
-23 + 6z = 8

Add '23' to each side of the equation.
-23 + 23 + 6z = 8 + 23

Combine like terms: -23 + 23 = 0
0 + 6z = 8 + 23
6z = 8 + 23

Combine like terms: 8 + 23 = 31
6z = 31

Divide each side by '6'.
z = 5.166666667

Simplifying
z = 5.166666667

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