12*6(x-1)=4*3(x+9)

Solution for 12*6(x-1)=4*3(x+9) equation:

Simplifying
12 * 6(x + -1) = 4 * 3(x + 9)

Reorder the terms:
12 * 6(-1 + x) = 4 * 3(x + 9)

Multiply 12 * 6
72(-1 + x) = 4 * 3(x + 9)
(-1 * 72 + x * 72) = 4 * 3(x + 9)
(-72 + 72x) = 4 * 3(x + 9)

Reorder the terms:
-72 + 72x = 4 * 3(9 + x)

Multiply 4 * 3
-72 + 72x = 12(9 + x)
-72 + 72x = (9 * 12 + x * 12)
-72 + 72x = (108 + 12x)

Solving
-72 + 72x = 108 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-72 + 72x + -12x = 108 + 12x + -12x

Combine like terms: 72x + -12x = 60x
-72 + 60x = 108 + 12x + -12x

Combine like terms: 12x + -12x = 0
-72 + 60x = 108 + 0
-72 + 60x = 108

Add '72' to each side of the equation.
-72 + 72 + 60x = 108 + 72

Combine like terms: -72 + 72 = 0
0 + 60x = 108 + 72
60x = 108 + 72

Combine like terms: 108 + 72 = 180
60x = 180

Divide each side by '60'.
x = 3

Simplifying
x = 3