5x^2-4=10X^2-20

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Solution for 5x^2-4=10X^2-20 equation:


Simplifying
5x2 + -4 = 10X2 + -20

Reorder the terms:
-4 + 5x2 = 10X2 + -20

Reorder the terms:
-4 + 5x2 = -20 + 10X2

Solving
-4 + 5x2 = -20 + 10X2

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 5x2 = -20 + 4 + 10X2

Combine like terms: -4 + 4 = 0
0 + 5x2 = -20 + 4 + 10X2
5x2 = -20 + 4 + 10X2

Combine like terms: -20 + 4 = -16
5x2 = -16 + 10X2

Divide each side by '5'.
x2 = -3.2 + 2X2

Simplifying
x2 = -3.2 + 2X2

Reorder the terms:
3.2 + -2X2 + x2 = -3.2 + 2X2 + 3.2 + -2X2

Reorder the terms:
3.2 + -2X2 + x2 = -3.2 + 3.2 + 2X2 + -2X2

Combine like terms: -3.2 + 3.2 = 0.0
3.2 + -2X2 + x2 = 0.0 + 2X2 + -2X2
3.2 + -2X2 + x2 = 2X2 + -2X2

Combine like terms: 2X2 + -2X2 = 0
3.2 + -2X2 + x2 = 0

The solution to this equation could not be determined.

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