5(3+4x)-9=106

Solution for 5(3+4x)-9=106 equation:

Simplifying
5(3 + 4x) + -9 = 106
(3 * 5 + 4x * 5) + -9 = 106
(15 + 20x) + -9 = 106

Reorder the terms:
15 + -9 + 20x = 106

Combine like terms: 15 + -9 = 6
6 + 20x = 106

Solving
6 + 20x = 106

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 20x = 106 + -6

Combine like terms: 6 + -6 = 0
0 + 20x = 106 + -6
20x = 106 + -6

Combine like terms: 106 + -6 = 100
20x = 100

Divide each side by '20'.
x = 5

Simplifying
x = 5