4(x+7)+8x=12x-28

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Solution for 4(x+7)+8x=12x-28 equation:


Simplifying
4(x + 7) + 8x = 12x + -28

Reorder the terms:
4(7 + x) + 8x = 12x + -28
(7 * 4 + x * 4) + 8x = 12x + -28
(28 + 4x) + 8x = 12x + -28

Combine like terms: 4x + 8x = 12x
28 + 12x = 12x + -28

Reorder the terms:
28 + 12x = -28 + 12x

Add '-12x' to each side of the equation.
28 + 12x + -12x = -28 + 12x + -12x

Combine like terms: 12x + -12x = 0
28 + 0 = -28 + 12x + -12x
28 = -28 + 12x + -12x

Combine like terms: 12x + -12x = 0
28 = -28 + 0
28 = -28

Solving
28 = -28

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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