0.4(2-h)=0.2(h+7)

Solution for 0.4(2-h)=0.2(h+7) equation:

0.4(2-h)=0.2(h+7)

We move all terms to the left:

0.4(2-h)-(0.2(h+7))=0

We add all the numbers together, and all the variables

0.4(-1h+2)-(0.2(h+7))=0

We multiply parentheses

-0.4h-(0.2(h+7))+0.8=0


We calculate terms in parentheses: -(0.2(h+7)), so:

0.2(h+7)

We multiply parentheses

0.2h+1.4

Back to the equation:

-(0.2h+1.4)


We get rid of parentheses

-0.4h-0.2h-1.4+0.8=0

We add all the numbers together, and all the variables

-0.6h-0.6=0

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

-0.6h=0.6

h=0.6/-0.6

h=-1