2y-4x+9=0

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Solution for 2y-4x+9=0 equation:


Simplifying
2y + -4x + 9 = 0

Reorder the terms:
9 + -4x + 2y = 0

Solving
9 + -4x + 2y = 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 + 2y = 0 + -9

Reorder the terms:
9 + -9 + -4x + 2y = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -4x + 2y = 0 + -9
-4x + 2y = 0 + -9

Combine like terms: 0 + -9 = -9
-4x + 2y = -9

Add '-2y' to each side of the equation.
-4x + 2y + -2y = -9 + -2y

Combine like terms: 2y + -2y = 0
-4x + 0 = -9 + -2y
-4x = -9 + -2y

Divide each side by '-4'.
x = 2.25 + 0.5y

Simplifying
x = 2.25 + 0.5y

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