2x-y+8z=13

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Solution for 2x-y+8z=13 equation:


Simplifying
2x + -1y + 8z = 13

Solving
2x + -1y + 8z = 13

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 + 8z = 13 + y

Combine like terms: -1y + y = 0
2x + 0 + 8z = 13 + y
2x + 8z = 13 + y

Add '-8z' to each side of the equation.
2x + 8z + -8z = 13 + y + -8z

Combine like terms: 8z + -8z = 0
2x + 0 = 13 + y + -8z
2x = 13 + y + -8z

Divide each side by '2'.
x = 6.5 + 0.5y + -4z

Simplifying
x = 6.5 + 0.5y + -4z

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