8.1x+4y=

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Solution for 8.1x+4y= equation: 


Simplifying
8.1x + 4y = 0

Solving
8.1x + 4y = 0

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
8.1x + 4y + -4y = 0 + -4y

Combine like terms: 4y + -4y = 0
8.1x + 0 = 0 + -4y
8.1x = 0 + -4y
Remove the zero:
8.1x = -4y

Divide each side by '8.1'.
x = -0.4938271605y

Simplifying
x = -0.4938271605y

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