25a^2=4

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Solution for 25a^2=4 equation: 


Simplifying
25a2 = 4

Solving
25a2 = 4

Solving for variable 'a'.

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

Divide each side by '25'.
a2 = 0.16

Simplifying
a2 = 0.16

Take the square root of each side:
a = {-0.4, 0.4}

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