7c^2-16C+9=

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Solution for 7c^2-16C+9= equation:


Simplifying
7c2 + -16C + 9 = 0

Reorder the terms:
9 + -16C + 7c2 = 0

Solving
9 + -16C + 7c2 = 0

Solving for variable 'C'.

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

Add '-9' to each side of the equation.
9 + -16C + -9 + 7c2 = 0 + -9

Reorder the terms:
9 + -9 + -16C + 7c2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -16C + 7c2 = 0 + -9
-16C + 7c2 = 0 + -9

Combine like terms: 0 + -9 = -9
-16C + 7c2 = -9

Add '-7c2' to each side of the equation.
-16C + 7c2 + -7c2 = -9 + -7c2

Combine like terms: 7c2 + -7c2 = 0
-16C + 0 = -9 + -7c2
-16C = -9 + -7c2

Divide each side by '-16'.
C = 0.5625 + 0.4375c2

Simplifying
C = 0.5625 + 0.4375c2

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