-9x+12+4[3x+3]=7[x-2]-4x+14

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Solution for -9x+12+4[3x+3]=7[x-2]-4x+14 equation:


Simplifying
-9x + 12 + 4[3x + 3] = 7[x + -2] + -4x + 14

Reorder the terms:
-9x + 12 + 4[3 + 3x] = 7[x + -2] + -4x + 14
-9x + 12 + [3 * 4 + 3x * 4] = 7[x + -2] + -4x + 14
-9x + 12 + [12 + 12x] = 7[x + -2] + -4x + 14

Reorder the terms:
12 + 12 + -9x + 12x = 7[x + -2] + -4x + 14

Combine like terms: 12 + 12 = 24
24 + -9x + 12x = 7[x + -2] + -4x + 14

Combine like terms: -9x + 12x = 3x
24 + 3x = 7[x + -2] + -4x + 14

Reorder the terms:
24 + 3x = 7[-2 + x] + -4x + 14
24 + 3x = [-2 * 7 + x * 7] + -4x + 14
24 + 3x = [-14 + 7x] + -4x + 14

Reorder the terms:
24 + 3x = -14 + 14 + 7x + -4x

Combine like terms: -14 + 14 = 0
24 + 3x = 0 + 7x + -4x
24 + 3x = 7x + -4x

Combine like terms: 7x + -4x = 3x
24 + 3x = 3x

Add '-3x' to each side of the equation.
24 + 3x + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
24 + 0 = 3x + -3x
24 = 3x + -3x

Combine like terms: 3x + -3x = 0
24 = 0

Solving
24 = 0

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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