-(z+8)+(2z+1)=-6(z+1)

Solution for -(z+8)+(2z+1)=-6(z+1) equation:

Simplifying
-1(z + 8) + (2z + 1) = -6(z + 1)

Reorder the terms:
-1(8 + z) + (2z + 1) = -6(z + 1)
(8 * -1 + z * -1) + (2z + 1) = -6(z + 1)
(-8 + -1z) + (2z + 1) = -6(z + 1)

Reorder the terms:
-8 + -1z + (1 + 2z) = -6(z + 1)

Remove parenthesis around (1 + 2z)
-8 + -1z + 1 + 2z = -6(z + 1)

Reorder the terms:
-8 + 1 + -1z + 2z = -6(z + 1)

Combine like terms: -8 + 1 = -7
-7 + -1z + 2z = -6(z + 1)

Combine like terms: -1z + 2z = 1z
-7 + 1z = -6(z + 1)

Reorder the terms:
-7 + 1z = -6(1 + z)
-7 + 1z = (1 * -6 + z * -6)
-7 + 1z = (-6 + -6z)

Solving
-7 + 1z = -6 + -6z

Solving for variable 'z'.

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

Add '6z' to each side of the equation.
-7 + 1z + 6z = -6 + -6z + 6z

Combine like terms: 1z + 6z = 7z
-7 + 7z = -6 + -6z + 6z

Combine like terms: -6z + 6z = 0
-7 + 7z = -6 + 0
-7 + 7z = -6

Add '7' to each side of the equation.
-7 + 7 + 7z = -6 + 7

Combine like terms: -7 + 7 = 0
0 + 7z = -6 + 7
7z = -6 + 7

Combine like terms: -6 + 7 = 1
7z = 1

Divide each side by '7'.
z = 0.1428571429

Simplifying
z = 0.1428571429