-16x-4y=9

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Solution for -16x-4y=9 equation: 


Simplifying
-16x + -4y = 9

Solving
-16x + -4y = 9

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.
-16x + -4y + 4y = 9 + 4y

Combine like terms: -4y + 4y = 0
-16x + 0 = 9 + 4y
-16x = 9 + 4y

Divide each side by '-16'.
x = -0.5625 + -0.25y

Simplifying
x = -0.5625 + -0.25y

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