4=8-3(x+4)

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


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

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

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

Solving
4 = -4 + -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 + 3x = -4 + -3x + 3x

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

Add '-4' to each side of the equation.
4 + -4 + 3x = -4 + -4

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

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

Divide each side by '3'.
x = -2.666666667

Simplifying
x = -2.666666667

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