8x+6y+z=120

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Solution for 8x+6y+z=120 equation:


Simplifying
8x + 6y + z = 120

Solving
8x + 6y + z = 120

Solving for variable 'x'.

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

Add '-6y' to each side of the equation.
8x + 6y + -6y + z = 120 + -6y

Combine like terms: 6y + -6y = 0
8x + 0 + z = 120 + -6y
8x + z = 120 + -6y

Add '-1z' to each side of the equation.
8x + z + -1z = 120 + -6y + -1z

Combine like terms: z + -1z = 0
8x + 0 = 120 + -6y + -1z
8x = 120 + -6y + -1z

Divide each side by '8'.
x = 15 + -0.75y + -0.125z

Simplifying
x = 15 + -0.75y + -0.125z

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