Answer:
[tex]\huge\boxed{\bf\:c = \frac{11}{4}}[/tex]
Step-by-step explanation:
[tex]4c + 2c = 4c + \frac{11}{2}[/tex]
Cancel 4c on both the sides of the equation.
[tex]2c = \frac{11}{2}[/tex]
Bring the 2 in the denominator of 11/2 to the left hand side of the equation.
[tex]2*2c = 11\\4c = 11[/tex]
Bring 4 to the right hand side if the equation.
[tex]\boxed{\bf\:c = \frac{11}{4}}[/tex]
[tex]\rule{150pt}{2pt}[/tex]
