3x+9+6x+4=

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Solution for 3x+9+6x+4= equation:


Simplifying
3x + 9 + 6x + 4 = 0

Reorder the terms:
9 + 4 + 3x + 6x = 0

Combine like terms: 9 + 4 = 13
13 + 3x + 6x = 0

Combine like terms: 3x + 6x = 9x
13 + 9x = 0

Solving
13 + 9x = 0

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 + 9x = 0 + -13

Combine like terms: 13 + -13 = 0
0 + 9x = 0 + -13
9x = 0 + -13

Combine like terms: 0 + -13 = -13
9x = -13

Divide each side by '9'.
x = -1.444444444

Simplifying
x = -1.444444444

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