63c^2-7=

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Solution for 63c^2-7= equation:


Simplifying
63c2 + -7 = 0

Reorder the terms:
-7 + 63c2 = 0

Solving
-7 + 63c2 = 0

Solving for variable 'c'.

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

Add '7' to each side of the equation.
-7 + 7 + 63c2 = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 63c2 = 0 + 7
63c2 = 0 + 7

Combine like terms: 0 + 7 = 7
63c2 = 7

Divide each side by '63'.
c2 = 0.1111111111

Simplifying
c2 = 0.1111111111

Take the square root of each side:
c = {-0.333333333, 0.333333333}

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