3(4x+4)-x=-28+3x

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Solution for 3(4x+4)-x=-28+3x equation:


Simplifying
3(4x + 4) + -1x = -28 + 3x

Reorder the terms:
3(4 + 4x) + -1x = -28 + 3x
(4 * 3 + 4x * 3) + -1x = -28 + 3x
(12 + 12x) + -1x = -28 + 3x

Combine like terms: 12x + -1x = 11x
12 + 11x = -28 + 3x

Solving
12 + 11x = -28 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
12 + 11x + -3x = -28 + 3x + -3x

Combine like terms: 11x + -3x = 8x
12 + 8x = -28 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + 8x = -28 + 0
12 + 8x = -28

Add '-12' to each side of the equation.
12 + -12 + 8x = -28 + -12

Combine like terms: 12 + -12 = 0
0 + 8x = -28 + -12
8x = -28 + -12

Combine like terms: -28 + -12 = -40
8x = -40

Divide each side by '8'.
x = -5

Simplifying
x = -5

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