3(x+4)-8=

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


Simplifying
3(x + 4) + -8 = 0

Reorder the terms:
3(4 + x) + -8 = 0
(4 * 3 + x * 3) + -8 = 0
(12 + 3x) + -8 = 0

Reorder the terms:
12 + -8 + 3x = 0

Combine like terms: 12 + -8 = 4
4 + 3x = 0

Solving
4 + 3x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 3x = 0 + -4

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

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

Divide each side by '3'.
x = -1.333333333

Simplifying
x = -1.333333333

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