3x+4+9x+6=

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


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

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

Combine like terms: 4 + 6 = 10
10 + 3x + 9x = 0

Combine like terms: 3x + 9x = 12x
10 + 12x = 0

Solving
10 + 12x = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 12x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 12x = 0 + -10
12x = 0 + -10

Combine like terms: 0 + -10 = -10
12x = -10

Divide each side by '12'.
x = -0.8333333333

Simplifying
x = -0.8333333333

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