43=-3(m+2)-2(-7-5m)

Solution for 43=-3(m+2)-2(-7-5m) equation:

43=-3(m+2)-2(-7-5m)

We move all terms to the left:

43-(-3(m+2)-2(-7-5m))=0

We add all the numbers together, and all the variables

-(-3(m+2)-2(-5m-7))+43=0


We calculate terms in parentheses: -(-3(m+2)-2(-5m-7)), so:

-3(m+2)-2(-5m-7)

We multiply parentheses

-3m+10m-6+14

We add all the numbers together, and all the variables

7m+8

Back to the equation:

-(7m+8)


We get rid of parentheses

-7m-8+43=0

We add all the numbers together, and all the variables

-7m+35=0

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

-7m=-35

m=-35/-7

m=+5