6x+21y=5.5

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Solution for 6x+21y=5.5 equation: 


Simplifying
6x + 21y = 5.5

Solving
6x + 21y = 5.5

Solving for variable 'x'.

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

Add '-21y' to each side of the equation.
6x + 21y + -21y = 5.5 + -21y

Combine like terms: 21y + -21y = 0
6x + 0 = 5.5 + -21y
6x = 5.5 + -21y

Divide each side by '6'.
x = 0.9166666667 + -3.5y

Simplifying
x = 0.9166666667 + -3.5y

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