x-5y+8z=-31

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Solution for x-5y+8z=-31 equation: 


Simplifying
x + -5y + 8z = -31

Solving
x + -5y + 8z = -31

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.
x + -5y + 5y + 8z = -31 + 5y

Combine like terms: -5y + 5y = 0
x + 0 + 8z = -31 + 5y
x + 8z = -31 + 5y

Add '-8z' to each side of the equation.
x + 8z + -8z = -31 + 5y + -8z

Combine like terms: 8z + -8z = 0
x + 0 = -31 + 5y + -8z
x = -31 + 5y + -8z

Simplifying
x = -31 + 5y + -8z

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