36=-3(1-x)+4(x+1)

Solution for 36=-3(1-x)+4(x+1) equation:

36=-3(1-x)+4(x+1)

We move all terms to the left:

36-(-3(1-x)+4(x+1))=0

We add all the numbers together, and all the variables

-(-3(-1x+1)+4(x+1))+36=0


We calculate terms in parentheses: -(-3(-1x+1)+4(x+1)), so:

-3(-1x+1)+4(x+1)

We multiply parentheses

3x+4x-3+4

We add all the numbers together, and all the variables

7x+1

Back to the equation:

-(7x+1)


We get rid of parentheses

-7x-1+36=0

We add all the numbers together, and all the variables

-7x+35=0

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

-7x=-35

x=-35/-7

x=+5