-(2+4)+(2z+1)=-2(z+1)

Solution for -(2+4)+(2z+1)=-2(z+1) equation:

Simplifying
-1(2 + 4) + (2z + 1) = -2(z + 1)

Combine like terms: 2 + 4 = 6
-1(6) + (2z + 1) = -2(z + 1)

Multiply -1 * 6
-6 + (2z + 1) = -2(z + 1)

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

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

Combine like terms: -6 + 1 = -5
-5 + 2z = -2(z + 1)

Reorder the terms:
-5 + 2z = -2(1 + z)
-5 + 2z = (1 * -2 + z * -2)
-5 + 2z = (-2 + -2z)

Solving
-5 + 2z = -2 + -2z

Solving for variable 'z'.

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

Add '2z' to each side of the equation.
-5 + 2z + 2z = -2 + -2z + 2z

Combine like terms: 2z + 2z = 4z
-5 + 4z = -2 + -2z + 2z

Combine like terms: -2z + 2z = 0
-5 + 4z = -2 + 0
-5 + 4z = -2

Add '5' to each side of the equation.
-5 + 5 + 4z = -2 + 5

Combine like terms: -5 + 5 = 0
0 + 4z = -2 + 5
4z = -2 + 5

Combine like terms: -2 + 5 = 3
4z = 3

Divide each side by '4'.
z = 0.75

Simplifying
z = 0.75