3(2z-1)-2(z+1)=2(z+1)

Solution for 3(2z-1)-2(z+1)=2(z+1) equation:

Simplifying
3(2z + -1) + -2(z + 1) = 2(z + 1)

Reorder the terms:
3(-1 + 2z) + -2(z + 1) = 2(z + 1)
(-1 * 3 + 2z * 3) + -2(z + 1) = 2(z + 1)
(-3 + 6z) + -2(z + 1) = 2(z + 1)

Reorder the terms:
-3 + 6z + -2(1 + z) = 2(z + 1)
-3 + 6z + (1 * -2 + z * -2) = 2(z + 1)
-3 + 6z + (-2 + -2z) = 2(z + 1)

Reorder the terms:
-3 + -2 + 6z + -2z = 2(z + 1)

Combine like terms: -3 + -2 = -5
-5 + 6z + -2z = 2(z + 1)

Combine like terms: 6z + -2z = 4z
-5 + 4z = 2(z + 1)

Reorder the terms:
-5 + 4z = 2(1 + z)
-5 + 4z = (1 * 2 + z * 2)
-5 + 4z = (2 + 2z)

Solving
-5 + 4z = 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 + 4z + -2z = 2 + 2z + -2z

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

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

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

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

Combine like terms: 2 + 5 = 7
2z = 7

Divide each side by '2'.
z = 3.5

Simplifying
z = 3.5