(m-4)y^2-9y+9=0

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Solution for (m-4)y^2-9y+9=0 equation:


Simplifying
(m + -4) * y2 + -9y + 9 = 0

Reorder the terms:
(-4 + m) * y2 + -9y + 9 = 0

Reorder the terms for easier multiplication:
y2(-4 + m) + -9y + 9 = 0
(-4 * y2 + m * y2) + -9y + 9 = 0

Reorder the terms:
(my2 + -4y2) + -9y + 9 = 0
(my2 + -4y2) + -9y + 9 = 0

Reorder the terms:
9 + my2 + -9y + -4y2 = 0

Solving
9 + my2 + -9y + -4y2 = 0

Solving for variable 'm'.

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

Add '-9' to each side of the equation.
9 + my2 + -9y + -9 + -4y2 = 0 + -9

Reorder the terms:
9 + -9 + my2 + -9y + -4y2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + my2 + -9y + -4y2 = 0 + -9
my2 + -9y + -4y2 = 0 + -9

Combine like terms: 0 + -9 = -9
my2 + -9y + -4y2 = -9

Add '9y' to each side of the equation.
my2 + -9y + 9y + -4y2 = -9 + 9y

Combine like terms: -9y + 9y = 0
my2 + 0 + -4y2 = -9 + 9y
my2 + -4y2 = -9 + 9y

Add '4y2' to each side of the equation.
my2 + -4y2 + 4y2 = -9 + 9y + 4y2

Combine like terms: -4y2 + 4y2 = 0
my2 + 0 = -9 + 9y + 4y2
my2 = -9 + 9y + 4y2

Divide each side by 'y2'.
m = -9y-2 + 9y-1 + 4

Simplifying
m = -9y-2 + 9y-1 + 4

Reorder the terms:
m = 4 + -9y-2 + 9y-1

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