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Simplifying
C2 + 4 + -45 = 0
Reorder the terms:
4 + -45 + C2 = 0
Combine like terms: 4 + -45 = -41
-41 + C2 = 0
Solving
-41 + C2 = 0
Solving for variable 'C'.
Move all terms containing C to the left, all other terms to the right.
Add '41' to each side of the equation.
-41 + 41 + C2 = 0 + 41
Combine like terms: -41 + 41 = 0
0 + C2 = 0 + 41
C2 = 0 + 41
Combine like terms: 0 + 41 = 41
C2 = 41
Simplifying
C2 = 41
Take the square root of each side:
C = {-6.403124237, 6.403124237}
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