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Simplifying
49c2 + -25f2 = 0
Solving
49c2 + -25f2 = 0
Solving for variable 'c'.
Move all terms containing c to the left, all other terms to the right.
Add '25f2' to each side of the equation.
49c2 + -25f2 + 25f2 = 0 + 25f2
Combine like terms: -25f2 + 25f2 = 0
49c2 + 0 = 0 + 25f2
49c2 = 0 + 25f2
Remove the zero:
49c2 = 25f2
Divide each side by '49'.
c2 = 0.5102040816f2
Simplifying
c2 = 0.5102040816f2
Take the square root of each side:
c = {-0.714285714f, 0.714285714f}
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