3 (5-2x) = -4 (cx+4)

What value for c in the equation above will make the equation have no solutions?

c = 3/2

Step-by-step explanation:

hello:

3 (5-2x) = -4 (cx+4)

-6x+15 = - 4 cx-16

-6x+4cx = - 16-15 means 6x-4cx=-31

(6-4c) x = 31

the equation have no solutions when : 6-4c = 0 (you have : 0x=31 ... false)

-4c=-6

c = - 6/-4

c = 3/2