0.2(5-24)=0.3(1-r)

Solution for 0.2(5-24)=0.3(1-r) equation:

0.2(5-24)=0.3(1-r)

We move all terms to the left:

0.2(5-24)-(0.3(1-r))=0

We add all the numbers together, and all the variables

-(0.3(-1r+1))+0.2(-19)=0

We add all the numbers together, and all the variables

-(0.3(-1r+1))-3.8=0


We calculate terms in parentheses: -(0.3(-1r+1)), so:

0.3(-1r+1)

We multiply parentheses

-0.3r+0.3

Back to the equation:

-(-0.3r+0.3)


We get rid of parentheses

0.3r-0.3-3.8=0

We add all the numbers together, and all the variables

0.3r-4.1=0

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

0.3r=4.1

r=4.1/0.3

r=13+0.2/0.3