7z+6=2z+17

Solution for 7z+6=2z+17 equation:

Simplifying
7z + 6 = 2z + 17

Reorder the terms:
6 + 7z = 2z + 17

Reorder the terms:
6 + 7z = 17 + 2z

Solving
6 + 7z = 17 + 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.
6 + 7z + -2z = 17 + 2z + -2z

Combine like terms: 7z + -2z = 5z
6 + 5z = 17 + 2z + -2z

Combine like terms: 2z + -2z = 0
6 + 5z = 17 + 0
6 + 5z = 17

Add '-6' to each side of the equation.
6 + -6 + 5z = 17 + -6

Combine like terms: 6 + -6 = 0
0 + 5z = 17 + -6
5z = 17 + -6

Combine like terms: 17 + -6 = 11
5z = 11

Divide each side by '5'.
z = 2.2

Simplifying
z = 2.2