2(5z+5)-4(z+8)=

Solution for 2(5z+5)-4(z+8)= equation:

Simplifying
2(5z + 5) + -4(z + 8) = 0

Reorder the terms:
2(5 + 5z) + -4(z + 8) = 0
(5 * 2 + 5z * 2) + -4(z + 8) = 0
(10 + 10z) + -4(z + 8) = 0

Reorder the terms:
10 + 10z + -4(8 + z) = 0
10 + 10z + (8 * -4 + z * -4) = 0
10 + 10z + (-32 + -4z) = 0

Reorder the terms:
10 + -32 + 10z + -4z = 0

Combine like terms: 10 + -32 = -22
-22 + 10z + -4z = 0

Combine like terms: 10z + -4z = 6z
-22 + 6z = 0

Solving
-22 + 6z = 0

Solving for variable 'z'.

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

Add '22' to each side of the equation.
-22 + 22 + 6z = 0 + 22

Combine like terms: -22 + 22 = 0
0 + 6z = 0 + 22
6z = 0 + 22

Combine like terms: 0 + 22 = 22
6z = 22

Divide each side by '6'.
z = 3.666666667

Simplifying
z = 3.666666667