2(8x+3)-4x=3(4x+6)-21

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Solution for 2(8x+3)-4x=3(4x+6)-21 equation:


Simplifying
2(8x + 3) + -4x = 3(4x + 6) + -21

Reorder the terms:
2(3 + 8x) + -4x = 3(4x + 6) + -21
(3 * 2 + 8x * 2) + -4x = 3(4x + 6) + -21
(6 + 16x) + -4x = 3(4x + 6) + -21

Combine like terms: 16x + -4x = 12x
6 + 12x = 3(4x + 6) + -21

Reorder the terms:
6 + 12x = 3(6 + 4x) + -21
6 + 12x = (6 * 3 + 4x * 3) + -21
6 + 12x = (18 + 12x) + -21

Reorder the terms:
6 + 12x = 18 + -21 + 12x

Combine like terms: 18 + -21 = -3
6 + 12x = -3 + 12x

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

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

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

Solving
6 = -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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