4(2z+3)=6+13

Solution for 4(2z+3)=6+13 equation:

Simplifying
4(2z + 3) = 6 + 13

Reorder the terms:
4(3 + 2z) = 6 + 13
(3 * 4 + 2z * 4) = 6 + 13
(12 + 8z) = 6 + 13

Combine like terms: 6 + 13 = 19
12 + 8z = 19

Solving
12 + 8z = 19

Solving for variable 'z'.

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

Add '-12' to each side of the equation.
12 + -12 + 8z = 19 + -12

Combine like terms: 12 + -12 = 0
0 + 8z = 19 + -12
8z = 19 + -12

Combine like terms: 19 + -12 = 7
8z = 7

Divide each side by '8'.
z = 0.875

Simplifying
z = 0.875