16a^2-121f^2=

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Solution for 16a^2-121f^2= equation: 


Simplifying
16a2 + -121f2 = 0

Solving
16a2 + -121f2 = 0

Solving for variable 'a'.

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

Add '121f2' to each side of the equation.
16a2 + -121f2 + 121f2 = 0 + 121f2

Combine like terms: -121f2 + 121f2 = 0
16a2 + 0 = 0 + 121f2
16a2 = 0 + 121f2
Remove the zero:
16a2 = 121f2

Divide each side by '16'.
a2 = 7.5625f2

Simplifying
a2 = 7.5625f2

Take the square root of each side:
a = {-2.75f, 2.75f}

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