3(x-2)+6x=30

Solution for 3(x-2)+6x=30 equation:

Simplifying
3(x + -2) + 6x = 30

Reorder the terms:
3(-2 + x) + 6x = 30
(-2 * 3 + x * 3) + 6x = 30
(-6 + 3x) + 6x = 30

Combine like terms: 3x + 6x = 9x
-6 + 9x = 30

Solving
-6 + 9x = 30

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 + 9x = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 9x = 30 + 6
9x = 30 + 6

Combine like terms: 30 + 6 = 36
9x = 36

Divide each side by '9'.
x = 4

Simplifying
x = 4