2x+y-z+1=0

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Solution for 2x+y-z+1=0 equation:


Simplifying
2x + y + -1z + 1 = 0

Reorder the terms:
1 + 2x + y + -1z = 0

Solving
1 + 2x + y + -1z = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + 2x + y + -1 + -1z = 0 + -1

Reorder the terms:
1 + -1 + 2x + y + -1z = 0 + -1

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

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

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

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

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

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

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

Simplifying
x = -0.5 + -0.5y + 0.5z

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