4a^2-25b^2=0

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Solution for 4a^2-25b^2=0 equation: 


Simplifying
4a2 + -25b2 = 0

Solving
4a2 + -25b2 = 0

Solving for variable 'a'.

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

Add '25b2' to each side of the equation.
4a2 + -25b2 + 25b2 = 0 + 25b2

Combine like terms: -25b2 + 25b2 = 0
4a2 + 0 = 0 + 25b2
4a2 = 0 + 25b2
Remove the zero:
4a2 = 25b2

Divide each side by '4'.
a2 = 6.25b2

Simplifying
a2 = 6.25b2

Take the square root of each side:
a = {-2.5b, 2.5b}

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