2/5c=4-1/5c=42

Solution for 2/5c=4-1/5c=42 equation:

2/5c=4-1/5c=42

We move all terms to the left:

2/5c-(4-1/5c)=0


Domain of the equation: 5c!=0

c!=0/5

c!=0

c∈R



Domain of the equation: 5c)!=0

c!=0/1

c!=0

c∈R


We add all the numbers together, and all the variables

2/5c-(-1/5c+4)=0

We get rid of parentheses

2/5c+1/5c-4=0

We multiply all the terms by the denominator


-4*5c+2+1=0

We add all the numbers together, and all the variables

-4*5c+3=0

Wy multiply elements

-20c+3=0

We move all terms containing c to the left, all other terms to the right

-20c=-3

c=-3/-20

c=3/20