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Simplifying
16m2 + -81n2 = 0
Solving
16m2 + -81n2 = 0
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Add '81n2' to each side of the equation.
16m2 + -81n2 + 81n2 = 0 + 81n2
Combine like terms: -81n2 + 81n2 = 0
16m2 + 0 = 0 + 81n2
16m2 = 0 + 81n2
Remove the zero:
16m2 = 81n2
Divide each side by '16'.
m2 = 5.0625n2
Simplifying
m2 = 5.0625n2
Take the square root of each side:
m = {-2.25n, 2.25n}
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