4x-5y+4z=19

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Solution for 4x-5y+4z=19 equation:


Simplifying
4x + -5y + 4z = 19

Solving
4x + -5y + 4z = 19

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 + 4z = 19 + 5y

Combine like terms: -5y + 5y = 0
4x + 0 + 4z = 19 + 5y
4x + 4z = 19 + 5y

Add '-4z' to each side of the equation.
4x + 4z + -4z = 19 + 5y + -4z

Combine like terms: 4z + -4z = 0
4x + 0 = 19 + 5y + -4z
4x = 19 + 5y + -4z

Divide each side by '4'.
x = 4.75 + 1.25y + -1z

Simplifying
x = 4.75 + 1.25y + -1z

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