c^2+3c-c^2-4c=9c-16

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Solution for c^2+3c-c^2-4c=9c-16 equation:


Simplifying
c2 + 3c + -1c2 + -4c = 9c + -16

Reorder the terms:
3c + -4c + c2 + -1c2 = 9c + -16

Combine like terms: 3c + -4c = -1c
-1c + c2 + -1c2 = 9c + -16

Combine like terms: c2 + -1c2 = 0
-1c + 0 = 9c + -16
-1c = 9c + -16

Reorder the terms:
-1c = -16 + 9c

Solving
-1c = -16 + 9c

Solving for variable 'c'.

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

Add '-9c' to each side of the equation.
-1c + -9c = -16 + 9c + -9c

Combine like terms: -1c + -9c = -10c
-10c = -16 + 9c + -9c

Combine like terms: 9c + -9c = 0
-10c = -16 + 0
-10c = -16

Divide each side by '-10'.
c = 1.6

Simplifying
c = 1.6

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