y^2-7x+8y+9=0

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Solution for y^2-7x+8y+9=0 equation:


Simplifying
y2 + -7x + 8y + 9 = 0

Reorder the terms:
9 + -7x + 8y + y2 = 0

Solving
9 + -7x + 8y + y2 = 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 + -7x + 8y + -9 + y2 = 0 + -9

Reorder the terms:
9 + -9 + -7x + 8y + y2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -7x + 8y + y2 = 0 + -9
-7x + 8y + y2 = 0 + -9

Combine like terms: 0 + -9 = -9
-7x + 8y + y2 = -9

Add '-8y' to each side of the equation.
-7x + 8y + -8y + y2 = -9 + -8y

Combine like terms: 8y + -8y = 0
-7x + 0 + y2 = -9 + -8y
-7x + y2 = -9 + -8y

Add '-1y2' to each side of the equation.
-7x + y2 + -1y2 = -9 + -8y + -1y2

Combine like terms: y2 + -1y2 = 0
-7x + 0 = -9 + -8y + -1y2
-7x = -9 + -8y + -1y2

Divide each side by '-7'.
x = 1.285714286 + 1.142857143y + 0.1428571429y2

Simplifying
x = 1.285714286 + 1.142857143y + 0.1428571429y2

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