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

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


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

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

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

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

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

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

Solving
12 = -3

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.

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