3(x-4)+(3x)=6(x+4)-3

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Solution for 3(x-4)+(3x)=6(x+4)-3 equation: 


Simplifying
3(x + -4) + (3x) = 6(x + 4) + -3

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

Combine like terms: 3x + (3x) = 6x
-12 + 6x = 6(x + 4) + -3

Reorder the terms:
-12 + 6x = 6(4 + x) + -3
-12 + 6x = (4 * 6 + x * 6) + -3
-12 + 6x = (24 + 6x) + -3

Reorder the terms:
-12 + 6x = 24 + -3 + 6x

Combine like terms: 24 + -3 = 21
-12 + 6x = 21 + 6x

Add '-6x' to each side of the equation.
-12 + 6x + -6x = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
-12 + 0 = 21 + 6x + -6x
-12 = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
-12 = 21 + 0
-12 = 21

Solving
-12 = 21

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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