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Simplifying
49n2 + -5 = -4
Reorder the terms:
-5 + 49n2 = -4
Solving
-5 + 49n2 = -4
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '5' to each side of the equation.
-5 + 5 + 49n2 = -4 + 5
Combine like terms: -5 + 5 = 0
0 + 49n2 = -4 + 5
49n2 = -4 + 5
Combine like terms: -4 + 5 = 1
49n2 = 1
Divide each side by '49'.
n2 = 0.02040816327
Simplifying
n2 = 0.02040816327
Take the square root of each side:
n = {-0.142857143, 0.142857143}
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