4x-5y+z=9

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Solution for 4x-5y+z=9 equation:


Simplifying
4x + -5y + z = 9

Solving
4x + -5y + z = 9

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.
4x + -5y + 5y + z = 9 + 5y

Combine like terms: -5y + 5y = 0
4x + 0 + z = 9 + 5y
4x + z = 9 + 5y

Add '-1z' to each side of the equation.
4x + z + -1z = 9 + 5y + -1z

Combine like terms: z + -1z = 0
4x + 0 = 9 + 5y + -1z
4x = 9 + 5y + -1z

Divide each side by '4'.
x = 2.25 + 1.25y + -0.25z

Simplifying
x = 2.25 + 1.25y + -0.25z

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