5a^2-20b^2=0

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Solution for 5a^2-20b^2=0 equation:


Simplifying
5a2 + -20b2 = 0

Solving
5a2 + -20b2 = 0

Solving for variable 'a'.

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

Add '20b2' to each side of the equation.
5a2 + -20b2 + 20b2 = 0 + 20b2

Combine like terms: -20b2 + 20b2 = 0
5a2 + 0 = 0 + 20b2
5a2 = 0 + 20b2
Remove the zero:
5a2 = 20b2

Divide each side by '5'.
a2 = 4b2

Simplifying
a2 = 4b2

Take the square root of each side:
a = {-2b, 2b}

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