3x+4y+z=50

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Solution for 3x+4y+z=50 equation:


Simplifying
3x + 4y + z = 50

Solving
3x + 4y + z = 50

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.
3x + 4y + -4y + z = 50 + -4y

Combine like terms: 4y + -4y = 0
3x + 0 + z = 50 + -4y
3x + z = 50 + -4y

Add '-1z' to each side of the equation.
3x + z + -1z = 50 + -4y + -1z

Combine like terms: z + -1z = 0
3x + 0 = 50 + -4y + -1z
3x = 50 + -4y + -1z

Divide each side by '3'.
x = 16.66666667 + -1.333333333y + -0.3333333333z

Simplifying
x = 16.66666667 + -1.333333333y + -0.3333333333z

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