2x-y+4z=8

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Solution for 2x-y+4z=8 equation:


Simplifying
2x + -1y + 4z = 8

Solving
2x + -1y + 4z = 8

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
2x + -1y + y + 4z = 8 + y

Combine like terms: -1y + y = 0
2x + 0 + 4z = 8 + y
2x + 4z = 8 + y

Add '-4z' to each side of the equation.
2x + 4z + -4z = 8 + y + -4z

Combine like terms: 4z + -4z = 0
2x + 0 = 8 + y + -4z
2x = 8 + y + -4z

Divide each side by '2'.
x = 4 + 0.5y + -2z

Simplifying
x = 4 + 0.5y + -2z

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