-(-4x-9y-9)=

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Solution for -(-4x-9y-9)= equation:


Simplifying
-1(-4x + -9y + -9) = 0

Reorder the terms:
-1(-9 + -4x + -9y) = 0
(-9 * -1 + -4x * -1 + -9y * -1) = 0
(9 + 4x + 9y) = 0

Solving
9 + 4x + 9y = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + 4x + -9 + 9y = 0 + -9

Reorder the terms:
9 + -9 + 4x + 9y = 0 + -9

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

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

Add '-9y' to each side of the equation.
4x + 9y + -9y = -9 + -9y

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

Divide each side by '4'.
x = -2.25 + -2.25y

Simplifying
x = -2.25 + -2.25y

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