-20y-30x=40

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Solution for -20y-30x=40 equation: 


Simplifying
-20y + -30x = 40

Reorder the terms:
-30x + -20y = 40

Solving
-30x + -20y = 40

Solving for variable 'x'.

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

Add '20y' to each side of the equation.
-30x + -20y + 20y = 40 + 20y

Combine like terms: -20y + 20y = 0
-30x + 0 = 40 + 20y
-30x = 40 + 20y

Divide each side by '-30'.
x = -1.333333333 + -0.6666666667y

Simplifying
x = -1.333333333 + -0.6666666667y

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