25x^2+4y^2-100=0

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Solution for 25x^2+4y^2-100=0 equation:


Simplifying
25x2 + 4y2 + -100 = 0

Reorder the terms:
-100 + 25x2 + 4y2 = 0

Solving
-100 + 25x2 + 4y2 = 0

Solving for variable 'x'.

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

Add '100' to each side of the equation.
-100 + 25x2 + 100 + 4y2 = 0 + 100

Reorder the terms:
-100 + 100 + 25x2 + 4y2 = 0 + 100

Combine like terms: -100 + 100 = 0
0 + 25x2 + 4y2 = 0 + 100
25x2 + 4y2 = 0 + 100

Combine like terms: 0 + 100 = 100
25x2 + 4y2 = 100

Add '-4y2' to each side of the equation.
25x2 + 4y2 + -4y2 = 100 + -4y2

Combine like terms: 4y2 + -4y2 = 0
25x2 + 0 = 100 + -4y2
25x2 = 100 + -4y2

Divide each side by '25'.
x2 = 4 + -0.16y2

Simplifying
x2 = 4 + -0.16y2

Reorder the terms:
-4 + x2 + 0.16y2 = 4 + -0.16y2 + -4 + 0.16y2

Reorder the terms:
-4 + x2 + 0.16y2 = 4 + -4 + -0.16y2 + 0.16y2

Combine like terms: 4 + -4 = 0
-4 + x2 + 0.16y2 = 0 + -0.16y2 + 0.16y2
-4 + x2 + 0.16y2 = -0.16y2 + 0.16y2

Combine like terms: -0.16y2 + 0.16y2 = 0.00
-4 + x2 + 0.16y2 = 0.00

The solution to this equation could not be determined.

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