3280=8x^2+20y+360

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Solution for 3280=8x^2+20y+360 equation:


Simplifying
3280 = 8x2 + 20y + 360

Reorder the terms:
3280 = 360 + 8x2 + 20y

Solving
3280 = 360 + 8x2 + 20y

Solving for variable 'x'.

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

Add '-8x2' to each side of the equation.
3280 + -8x2 = 360 + 8x2 + -8x2 + 20y

Combine like terms: 8x2 + -8x2 = 0
3280 + -8x2 = 360 + 0 + 20y
3280 + -8x2 = 360 + 20y

Add '-3280' to each side of the equation.
3280 + -3280 + -8x2 = 360 + -3280 + 20y

Combine like terms: 3280 + -3280 = 0
0 + -8x2 = 360 + -3280 + 20y
-8x2 = 360 + -3280 + 20y

Combine like terms: 360 + -3280 = -2920
-8x2 = -2920 + 20y

Divide each side by '-8'.
x2 = 365 + -2.5y

Simplifying
x2 = 365 + -2.5y

Reorder the terms:
-365 + x2 + 2.5y = 365 + -2.5y + -365 + 2.5y

Reorder the terms:
-365 + x2 + 2.5y = 365 + -365 + -2.5y + 2.5y

Combine like terms: 365 + -365 = 0
-365 + x2 + 2.5y = 0 + -2.5y + 2.5y
-365 + x2 + 2.5y = -2.5y + 2.5y

Combine like terms: -2.5y + 2.5y = 0.0
-365 + x2 + 2.5y = 0.0

The solution to this equation could not be determined.

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