Question

3c - 2/7 - 5c - 8/4 = 1/14
please explain this question briefly ​

Answer 1

Answer:

-1/64

Step-by-step explanation:

3c - 2/7 - 5c - 8/4 = 1/14

-2c - (2/7 + 8/4) = 1/14

-2c - [(2*4) + (8*7)]/(7*4) = 1/14 ....................................LCM METHOD

-2c - (8+56)/28 = 1/14

-2c - 64/28 = 1/14

-2c - 16/7 = 1/14

-2c = (1/14)/(16/7) = 1/14 * 7/16 = (1*7)/(14*16)

-2c = 1/32

c = 1/(32*-2)

c = -1/64