3x+9x-8=3(4x+3)

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Solution for 3x+9x-8=3(4x+3) equation:


Simplifying
3x + 9x + -8 = 3(4x + 3)

Reorder the terms:
-8 + 3x + 9x = 3(4x + 3)

Combine like terms: 3x + 9x = 12x
-8 + 12x = 3(4x + 3)

Reorder the terms:
-8 + 12x = 3(3 + 4x)
-8 + 12x = (3 * 3 + 4x * 3)
-8 + 12x = (9 + 12x)

Add '-12x' to each side of the equation.
-8 + 12x + -12x = 9 + 12x + -12x

Combine like terms: 12x + -12x = 0
-8 + 0 = 9 + 12x + -12x
-8 = 9 + 12x + -12x

Combine like terms: 12x + -12x = 0
-8 = 9 + 0
-8 = 9

Solving
-8 = 9

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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