25a^2-16b^2=

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Solution for 25a^2-16b^2= equation:


Simplifying
25a2 + -16b2 = 0

Solving
25a2 + -16b2 = 0

Solving for variable 'a'.

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

Add '16b2' to each side of the equation.
25a2 + -16b2 + 16b2 = 0 + 16b2

Combine like terms: -16b2 + 16b2 = 0
25a2 + 0 = 0 + 16b2
25a2 = 0 + 16b2
Remove the zero:
25a2 = 16b2

Divide each side by '25'.
a2 = 0.64b2

Simplifying
a2 = 0.64b2

Take the square root of each side:
a = {-0.8b, 0.8b}

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