x+y+z-4=

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


Simplifying
x + y + z + -4 = 0

Reorder the terms:
-4 + x + y + z = 0

Solving
-4 + x + y + z = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + x + y + 4 + z = 0 + 4

Reorder the terms:
-4 + 4 + x + y + z = 0 + 4

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

Combine like terms: 0 + 4 = 4
x + y + z = 4

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

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

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

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

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

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