3x+4+8+4=120

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Solution for 3x+4+8+4=120 equation:


Simplifying
3x + 4 + 8 + 4 = 120

Reorder the terms:
4 + 8 + 4 + 3x = 120

Combine like terms: 4 + 8 = 12
12 + 4 + 3x = 120

Combine like terms: 12 + 4 = 16
16 + 3x = 120

Solving
16 + 3x = 120

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 3x = 120 + -16

Combine like terms: 16 + -16 = 0
0 + 3x = 120 + -16
3x = 120 + -16

Combine like terms: 120 + -16 = 104
3x = 104

Divide each side by '3'.
x = 34.66666667

Simplifying
x = 34.66666667

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