5x(3+9)-6=

Solution for 5x(3+9)-6= equation:

Simplifying
5x(3 + 9) + -6 = 0

Combine like terms: 3 + 9 = 12
5x(12) + -6 = 0

Reorder the terms for easier multiplication:
5 * 12x + -6 = 0

Multiply 5 * 12
60x + -6 = 0

Reorder the terms:
-6 + 60x = 0

Solving
-6 + 60x = 0

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 + 60x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 60x = 0 + 6
60x = 0 + 6

Combine like terms: 0 + 6 = 6
60x = 6

Divide each side by '60'.
x = 0.1

Simplifying
x = 0.1