30-(2c+4)=2(c+7)+c

Solution for 30-(2c+4)=2(c+7)+c equation:

30-(2c+4)=2(c+7)+c

We move all terms to the left:

30-(2c+4)-(2(c+7)+c)=0

We get rid of parentheses

-2c-(2(c+7)+c)-4+30=0


We calculate terms in parentheses: -(2(c+7)+c), so:

2(c+7)+c

We add all the numbers together, and all the variables

c+2(c+7)

We multiply parentheses

c+2c+14

We add all the numbers together, and all the variables

3c+14

Back to the equation:

-(3c+14)


We add all the numbers together, and all the variables

-2c-(3c+14)+26=0

We get rid of parentheses

-2c-3c-14+26=0

We add all the numbers together, and all the variables

-5c+12=0

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

-5c=-12

c=-12/-5

c=2+2/5