3x-6y+9x+4=

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


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

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

Combine like terms: 3x + 9x = 12x
4 + 12x + -6y = 0

Solving
4 + 12x + -6y = 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 + 12x + -4 + -6y = 0 + -4

Reorder the terms:
4 + -4 + 12x + -6y = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 12x + -6y = 0 + -4
12x + -6y = 0 + -4

Combine like terms: 0 + -4 = -4
12x + -6y = -4

Add '6y' to each side of the equation.
12x + -6y + 6y = -4 + 6y

Combine like terms: -6y + 6y = 0
12x + 0 = -4 + 6y
12x = -4 + 6y

Divide each side by '12'.
x = -0.3333333333 + 0.5y

Simplifying
x = -0.3333333333 + 0.5y

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