3x+2y-4z=8

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Solution for 3x+2y-4z=8 equation:


Simplifying
3x + 2y + -4z = 8

Solving
3x + 2y + -4z = 8

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
3x + 2y + -2y + -4z = 8 + -2y

Combine like terms: 2y + -2y = 0
3x + 0 + -4z = 8 + -2y
3x + -4z = 8 + -2y

Add '4z' to each side of the equation.
3x + -4z + 4z = 8 + -2y + 4z

Combine like terms: -4z + 4z = 0
3x + 0 = 8 + -2y + 4z
3x = 8 + -2y + 4z

Divide each side by '3'.
x = 2.666666667 + -0.6666666667y + 1.333333333z

Simplifying
x = 2.666666667 + -0.6666666667y + 1.333333333z

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