5x^2-8y-13=0

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Solution for 5x^2-8y-13=0 equation:


Simplifying
5x2 + -8y + -13 = 0

Reorder the terms:
-13 + 5x2 + -8y = 0

Solving
-13 + 5x2 + -8y = 0

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 5x2 + 13 + -8y = 0 + 13

Reorder the terms:
-13 + 13 + 5x2 + -8y = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 5x2 + -8y = 0 + 13
5x2 + -8y = 0 + 13

Combine like terms: 0 + 13 = 13
5x2 + -8y = 13

Add '8y' to each side of the equation.
5x2 + -8y + 8y = 13 + 8y

Combine like terms: -8y + 8y = 0
5x2 + 0 = 13 + 8y
5x2 = 13 + 8y

Divide each side by '5'.
x2 = 2.6 + 1.6y

Simplifying
x2 = 2.6 + 1.6y

Reorder the terms:
-2.6 + x2 + -1.6y = 2.6 + 1.6y + -2.6 + -1.6y

Reorder the terms:
-2.6 + x2 + -1.6y = 2.6 + -2.6 + 1.6y + -1.6y

Combine like terms: 2.6 + -2.6 = 0.0
-2.6 + x2 + -1.6y = 0.0 + 1.6y + -1.6y
-2.6 + x2 + -1.6y = 1.6y + -1.6y

Combine like terms: 1.6y + -1.6y = 0.0
-2.6 + x2 + -1.6y = 0.0

The solution to this equation could not be determined.

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