3(18-6)=x

Solution for 3(18-6)=x equation:

Simplifying
3(18 + -6) = x

Combine like terms: 18 + -6 = 12
3(12) = x

Multiply 3 * 12
36 = x

Solving
36 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
36 + -1x = x + -1x

Combine like terms: x + -1x = 0
36 + -1x = 0

Add '-36' to each side of the equation.
36 + -36 + -1x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -1x = 0 + -36
-1x = 0 + -36

Combine like terms: 0 + -36 = -36
-1x = -36

Divide each side by '-1'.
x = 36

Simplifying
x = 36