7x-3y+1z=23

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Solution for 7x-3y+1z=23 equation:


Simplifying
7x + -3y + 1z = 23

Solving
7x + -3y + 1z = 23

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.
7x + -3y + 3y + 1z = 23 + 3y

Combine like terms: -3y + 3y = 0
7x + 0 + 1z = 23 + 3y
7x + 1z = 23 + 3y

Add '-1z' to each side of the equation.
7x + 1z + -1z = 23 + 3y + -1z

Combine like terms: 1z + -1z = 0
7x + 0 = 23 + 3y + -1z
7x = 23 + 3y + -1z

Divide each side by '7'.
x = 3.285714286 + 0.4285714286y + -0.1428571429z

Simplifying
x = 3.285714286 + 0.4285714286y + -0.1428571429z

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