12x+3y-6z=9

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Solution for 12x+3y-6z=9 equation:


Simplifying
12x + 3y + -6z = 9

Solving
12x + 3y + -6z = 9

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
12x + 3y + -3y + -6z = 9 + -3y

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

Add '6z' to each side of the equation.
12x + -6z + 6z = 9 + -3y + 6z

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

Divide each side by '12'.
x = 0.75 + -0.25y + 0.5z

Simplifying
x = 0.75 + -0.25y + 0.5z

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