liz1376
contestada

Using the variable c for the unknown number what is the sum of 5 times a number and 9 is equal to 6

Respuesta :


[tex]5c + 9 = 6 \\ [/tex]
[tex] 5c = 6 - 9 \\ [/tex]
[tex]5c = - 3[/tex]
[tex]c = - 3 \div 5 \\ c = - \frac{3}{5} [/tex]