7(2z+5)-3=

Solution for 7(2z+5)-3= equation:

Simplifying
7(2z + 5) + -3 = 0

Reorder the terms:
7(5 + 2z) + -3 = 0
(5 * 7 + 2z * 7) + -3 = 0
(35 + 14z) + -3 = 0

Reorder the terms:
35 + -3 + 14z = 0

Combine like terms: 35 + -3 = 32
32 + 14z = 0

Solving
32 + 14z = 0

Solving for variable 'z'.

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

Add '-32' to each side of the equation.
32 + -32 + 14z = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 14z = 0 + -32
14z = 0 + -32

Combine like terms: 0 + -32 = -32
14z = -32

Divide each side by '14'.
z = -2.285714286

Simplifying
z = -2.285714286