3x+9+4=2

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Solution for 3x+9+4=2 equation:


Simplifying
3x + 9 + 4 = 2

Reorder the terms:
9 + 4 + 3x = 2

Combine like terms: 9 + 4 = 13
13 + 3x = 2

Solving
13 + 3x = 2

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 3x = 2 + -13

Combine like terms: 13 + -13 = 0
0 + 3x = 2 + -13
3x = 2 + -13

Combine like terms: 2 + -13 = -11
3x = -11

Divide each side by '3'.
x = -3.666666667

Simplifying
x = -3.666666667

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