1/2 (14)(5) and 5c+1= 7c -8 please help and explain to me how to do these.
You can put the fiirst one into the onsite calculator....for the second one, we have....
5c+1 = 7c - 8 add 8 to both sides
5c + 1 + 8 = 7c subtract 5c from both sides
9 = 2c divide both sides by 2
9/2 = c
