2.1x+2.8y=

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Solution for 2.1x+2.8y= equation: 


Simplifying
2.1x + 2.8y = 0

Solving
2.1x + 2.8y = 0

Solving for variable 'x'.

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

Add '-2.8y' to each side of the equation.
2.1x + 2.8y + -2.8y = 0 + -2.8y

Combine like terms: 2.8y + -2.8y = 0.0
2.1x + 0.0 = 0 + -2.8y
2.1x = 0 + -2.8y
Remove the zero:
2.1x = -2.8y

Divide each side by '2.1'.
x = -1.333333333y

Simplifying
x = -1.333333333y

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