2(3.5Z+2)-(3+5z)=

Solution for 2(3.5Z+2)-(3+5z)= equation:

Simplifying
2(3.5Z + 2) + -1(3 + 5z) = 0

Reorder the terms:
2(2 + 3.5Z) + -1(3 + 5z) = 0
(2 * 2 + 3.5Z * 2) + -1(3 + 5z) = 0
(4 + 7Z) + -1(3 + 5z) = 0
4 + 7Z + (3 * -1 + 5z * -1) = 0
4 + 7Z + (-3 + -5z) = 0

Reorder the terms:
4 + -3 + 7Z + -5z = 0

Combine like terms: 4 + -3 = 1
1 + 7Z + -5z = 0

Solving
1 + 7Z + -5z = 0

Solving for variable 'Z'.

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

Add '-1' to each side of the equation.
1 + 7Z + -1 + -5z = 0 + -1

Reorder the terms:
1 + -1 + 7Z + -5z = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 7Z + -5z = 0 + -1
7Z + -5z = 0 + -1

Combine like terms: 0 + -1 = -1
7Z + -5z = -1

Add '5z' to each side of the equation.
7Z + -5z + 5z = -1 + 5z

Combine like terms: -5z + 5z = 0
7Z + 0 = -1 + 5z
7Z = -1 + 5z

Divide each side by '7'.
Z = -0.1428571429 + 0.7142857143z

Simplifying
Z = -0.1428571429 + 0.7142857143z