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

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


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

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

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

Reorder the terms:
4 + 8x = -12 + 4 + 3x

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

Solving
4 + 8x = -8 + 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.
4 + 8x + -3x = -8 + 3x + -3x

Combine like terms: 8x + -3x = 5x
4 + 5x = -8 + 3x + -3x

Combine like terms: 3x + -3x = 0
4 + 5x = -8 + 0
4 + 5x = -8

Add '-4' to each side of the equation.
4 + -4 + 5x = -8 + -4

Combine like terms: 4 + -4 = 0
0 + 5x = -8 + -4
5x = -8 + -4

Combine like terms: -8 + -4 = -12
5x = -12

Divide each side by '5'.
x = -2.4

Simplifying
x = -2.4

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