-9x-20y=-25

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Solution for -9x-20y=-25 equation: 


Simplifying
-9x + -20y = -25

Solving
-9x + -20y = -25

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.
-9x + -20y + 20y = -25 + 20y

Combine like terms: -20y + 20y = 0
-9x + 0 = -25 + 20y
-9x = -25 + 20y

Divide each side by '-9'.
x = 2.777777778 + -2.222222222y

Simplifying
x = 2.777777778 + -2.222222222y

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