4s-2(10+s)=5s-(100+2s)

Solution for 4s-2(10+s)=5s-(100+2s) equation:

4s-2(10+s)=5s-(100+2s)

We move all terms to the left:

4s-2(10+s)-(5s-(100+2s))=0

We add all the numbers together, and all the variables

4s-2(s+10)-(5s-(2s+100))=0

We multiply parentheses

4s-2s-(5s-(2s+100))-20=0


We calculate terms in parentheses: -(5s-(2s+100)), so:

5s-(2s+100)

We get rid of parentheses

5s-2s-100

We add all the numbers together, and all the variables

3s-100

Back to the equation:

-(3s-100)


We add all the numbers together, and all the variables

2s-(3s-100)-20=0

We get rid of parentheses

2s-3s+100-20=0

We add all the numbers together, and all the variables

-1s+80=0

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

-s=-80

s=-80/-1

s=+80