3(X+3)=6+X

Solution for 3(X+3)=6+X equation:

Simplifying
3(X + 3) = 6 + X

Reorder the terms:
3(3 + X) = 6 + X
(3 * 3 + X * 3) = 6 + X
(9 + 3X) = 6 + X

Solving
9 + 3X = 6 + 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.
9 + 3X + -1X = 6 + X + -1X

Combine like terms: 3X + -1X = 2X
9 + 2X = 6 + X + -1X

Combine like terms: X + -1X = 0
9 + 2X = 6 + 0
9 + 2X = 6

Add '-9' to each side of the equation.
9 + -9 + 2X = 6 + -9

Combine like terms: 9 + -9 = 0
0 + 2X = 6 + -9
2X = 6 + -9

Combine like terms: 6 + -9 = -3
2X = -3

Divide each side by '2'.
X = -1.5

Simplifying
X = -1.5