3(x-1)+9=3(x+4)

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

Simplifying
3(x + -1) + 9 = 3(x + 4)

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

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

Combine like terms: -3 + 9 = 6
6 + 3x = 3(x + 4)

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

Add '-3x' to each side of the equation.
6 + 3x + -3x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 + 0 = 12 + 3x + -3x
6 = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 = 12 + 0
6 = 12

Solving
6 = 12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.