3x+5y+z=4

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Solution for 3x+5y+z=4 equation:


Simplifying
3x + 5y + z = 4

Solving
3x + 5y + z = 4

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.
3x + 5y + -5y + z = 4 + -5y

Combine like terms: 5y + -5y = 0
3x + 0 + z = 4 + -5y
3x + z = 4 + -5y

Add '-1z' to each side of the equation.
3x + z + -1z = 4 + -5y + -1z

Combine like terms: z + -1z = 0
3x + 0 = 4 + -5y + -1z
3x = 4 + -5y + -1z

Divide each side by '3'.
x = 1.333333333 + -1.666666667y + -0.3333333333z

Simplifying
x = 1.333333333 + -1.666666667y + -0.3333333333z

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