12x+4y+3z=-12

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Solution for 12x+4y+3z=-12 equation:


Simplifying
12x + 4y + 3z = -12

Solving
12x + 4y + 3z = -12

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
12x + 4y + -4y + 3z = -12 + -4y

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

Add '-3z' to each side of the equation.
12x + 3z + -3z = -12 + -4y + -3z

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

Divide each side by '12'.
x = -1 + -0.3333333333y + -0.25z

Simplifying
x = -1 + -0.3333333333y + -0.25z

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