3x(9+1)-6=

Solution for 3x(9+1)-6= equation:

Simplifying
3x(9 + 1) + -6 = 0

Combine like terms: 9 + 1 = 10
3x(10) + -6 = 0

Reorder the terms for easier multiplication:
3 * 10x + -6 = 0

Multiply 3 * 10
30x + -6 = 0

Reorder the terms:
-6 + 30x = 0

Solving
-6 + 30x = 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 + 30x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 30x = 0 + 6
30x = 0 + 6

Combine like terms: 0 + 6 = 6
30x = 6

Divide each side by '30'.
x = 0.2

Simplifying
x = 0.2