15+c^2=98

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Solution for 15+c^2=98 equation: 


Simplifying
15 + c2 = 98

Solving
15 + c2 = 98

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -15 + c2 = 98 + -15

Combine like terms: 15 + -15 = 0
0 + c2 = 98 + -15
c2 = 98 + -15

Combine like terms: 98 + -15 = 83
c2 = 83

Simplifying
c2 = 83

Take the square root of each side:
c = {-9.110433579, 9.110433579}

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