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Simplifying
30c2 + -19 = 63
Reorder the terms:
-19 + 30c2 = 63
Solving
-19 + 30c2 = 63
Solving for variable 'c'.
Move all terms containing c to the left, all other terms to the right.
Add '19' to each side of the equation.
-19 + 19 + 30c2 = 63 + 19
Combine like terms: -19 + 19 = 0
0 + 30c2 = 63 + 19
30c2 = 63 + 19
Combine like terms: 63 + 19 = 82
30c2 = 82
Divide each side by '30'.
c2 = 2.733333333
Simplifying
c2 = 2.733333333
Take the square root of each side:
c = {-1.653279569, 1.653279569}
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