0.4(x+6)=6+0.25(x-12)

Solution for 0.4(x+6)=6+0.25(x-12) equation:

0.4(x+6)=6+0.25(x-12)

We move all terms to the left:

0.4(x+6)-(6+0.25(x-12))=0

We multiply parentheses

0.4x-(6+0.25(x-12))+2.4=0


We calculate terms in parentheses: -(6+0.25(x-12)), so:

6+0.25(x-12)

determiningTheFunctionDomain
0.25(x-12)+6

We multiply parentheses

0.25x-3+6

We add all the numbers together, and all the variables

0.25x+3

Back to the equation:

-(0.25x+3)


We get rid of parentheses

0.4x-0.25x-3+2.4=0

We add all the numbers together, and all the variables

0.15x-0.6=0

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

0.15x=0.6

x=0.6/0.15

x=4