0.5(m+4)=0.3(3m-1)-0.9

Solution for 0.5(m+4)=0.3(3m-1)-0.9 equation:

0.5(m+4)=0.3(3m-1)-0.9

We move all terms to the left:

0.5(m+4)-(0.3(3m-1)-0.9)=0

We multiply parentheses

0.5m-(0.3(3m-1)-0.9)+2=0


We calculate terms in parentheses: -(0.3(3m-1)-0.9), so:

0.3(3m-1)-0.9

We multiply parentheses

0.9m-0.3-0.9

We add all the numbers together, and all the variables

0.9m-1.2

Back to the equation:

-(0.9m-1.2)


We get rid of parentheses

0.5m-0.9m+1.2+2=0

We add all the numbers together, and all the variables

-0.4m+3.2=0

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

-0.4m=-3.2

m=-3.2/-0.4

m=+8